Who would be the best people to study to help assess how genetics and the environment influence the expression of traits?
O identical twins that were adopted and raised by different families
O identical twins that were raised together by their mother and father
O a brother and sister that were adopted and raised by different families
O a brother and sister that were raised together by their mother and father​

Answers

Answer 1

identical twins that were adopted and raised by different families

Explanation:

Answer 2

Identical twins that were adopted and raised by different families depicts how genetics and the environment influence the expression of traits.

What is Genetics?

This is defined as the study of genes, variation and heredity in organisms and is influenced by factors such as genes, environment etc.

The identical twins have almost similar genetic composition and different environment as a result of them being adopted by different families.

Read more about Genetics here https://brainly.com/question/2780091


Related Questions

Which is the immediate effect of being infected by last season's flu virus? A. get the last season's flu virus B. receive this season's flu vaccine C. Immune to last season's flu virus D. Produce antibodies that attach to this season's flu virus.

Answers

Answer:

probley

Explanation:

A. get the last season's flu virus

or

C. Immune to last season's flu virus

The answer would be C: immune to last season’s flu virus this would be that your immune system has already created anti bodies getting rid of the last season’s flu once the immune system has defeated a infiltrator it would create memory cells to be able to create the required anti bodies next time an invader like this would attack your immune system

Growing two species of
Paramecium in the same test
tube is an example of?
A. Intraspecific competition
B. The founder effect
C. Interspecific competition
D. A population bottleneck

Answers

Answer:

Intraspecific Competition

The answer is A intraspecific competition

why is the dominant allele called dominant.
A. There is always at least one dominant allele
b. there are always more dominant alleles in a genotype
c. it dominates the phenotype
d. the dominant alleles are the only kind that determine phenotype.

Answers

Answer:

It dominates the phenotype

Explanation:

homeo- comes from a greek word means still the suffix stasis comes from "stoppage" or "standstill" how does this relate to homeostasis

Answers

Answer:

The greek word homeo- relates back to homeostasis, as homeostasis is the body keeping it from doing something extreme. Homeostasis tries to maintain your body instead of letting systems wander all over the place, so it is "stopping" it from doing anything irrational.

Explanation:

Match the type of rock with how it forms.
Sedimentary
?
Forms due to cooling
Igneous
?
Can form from decaying
animals
Metamorphic
?
Can only form
underground

Answers

Mainly three types of rocks are there namely igneous, sedimentary and metamorphic. Sedimentary rocks are formed by decaying animals, igneous by cooling and metamorphic from underground.

What are types of rocks?

Rocks are the aggregates of minerals which have properties of all mineral traces. Each major rock can have different classification systems.

The major rocks can be of three types.

Igneous rocks: these are formed by cooling of magma or lava.Sedimentary rocks: these rocks are formed by dead and decaying animals.Metamorphic rocks: these are formed deep inside the Earth.

Thus, the match will be like (i)b, (ii)a, (iii)c.

For more details about rocks, visit:

https://brainly.com/question/19930528

Where does respiration take place in the cell? ​

Answers

Answer:

The mitochondria is the location in the cell where most of cellular respiration takes place, although a small amount of cellular respiration does take place in the cytoplasm. The mitochondria is often called the power house of the cell because it is involved with making energy for the cell.

Answer:

aerobic respiration happens in the mitochondria.

What plant physical structure or organ has a similar function to fish scales? Stem Stamen Bark Flower

Answers

Answer:

Bark

Explanation:

The scales on the fish serves as protection for the fish. And the tree bark serves as protection for the tree.

Bark has a similar function to fish scales and plant physical structure.

What is a fish scale?

"A fish scale is a small rigid plate that grows out of the skin."

What are the function of fish scales?

Fish scales primarily serve two purposes:

protection locomotion

What is a bark?

"Bark is the outermost layers of stems and roots of woody plants."

What is the main function of a bark?

"The main function of bark is to protect the tree from the outside world."

To know more about fish scales here

https://brainly.com/question/23942793

#SPJ2

Scientific explanations are the result of scientific reasoning. Whenever scientific reasoning is used,
takes place.

Answers

Answer:

The options are

A.) an active consideration of alternative explanations.

B.) a process to totally disprove alternative explanations.

C.) a process to prove a given explanation with logic.

D.) the collection of completely accurate observations.

The answer is D.) the collection of completely accurate observations.

Scientific reasoning results in a thoughtful process and consideration of several informations. This results in Scientific explanation as to the occurrence of such an event.

It is therefore imperative that whenever scientific reasoning is used there is the collection of completely accurate observations.

The connection between producers and consumers is that only

a: heterotrophs can perform photosynthesis to produce energy for all life

b: heterotrophs can perform cellular respiration producing oxygen for all organisms

c: producers use cellular respiration to produce energy for all life

d: autotrophs can use sun energy to produce energy for all organisms

Answers

D. Producers/autotrophs can convert energy from the sun into a form that is available for consumers/heterotrophs to use.

How would you explain to an athlete why damaged joint ligaments and cartilages are so slow to heal following an injury?

Answers

Answer: They have little to no direct blood supply.

Explanation: “Ligaments and cartilage injuries are very common injuries for people who practice sports. Damaged joint ligaments and cartilage are slow to heal because these structures don't have a significant blood supply, which brings necessary fluid and nutrients to the injured place. These nutrients and fluids are essential for damage repairing. If ligaments and cartilage become injured, their limited blood and nerve supply result in a longer recovery and healing period.”

The reason why damaged joint ligaments and cartilages are so slow to heal

is as a result of little blood flow within them.

Cartilages and ligaments are connective tissues which help to connect

bones and other parts together. This part of the body has very little blood

flow and a result blood carrying nutrients aren't adequately supplied to the

region.

Different nutrients and compounds which promote healing and repair of

worn out tissues are found in the blood and failure to reach these regions is

why healing is slow.

Read more on https://brainly.com/question/19231711

Please Help ! Look at the diagram. What type of cell is shown by number 5?

Answers

Answer:

it will be a neuron

Explanation:

it will be unipolar neuron.it has a branch also

i have a request plzz mark this answer as brainliest

Neuron is that cell which indicates by diagram number 5 because the shape is just like the cell of neuron.

Neurons are the fundamental units of the nervous system. These neuron cells are responsible for receiving sensory messages from the external environment and send to nervous system and brain. The brain and nervous system sending commands to the muscles through motor neurons. This neuron cell is different from other types of cell so we can say that the diagram 5 represents neuron cell.

Learn more: https://brainly.com/question/16980418

Cilia in the sinuses sweep away: air. carbon dioxide. irritants. water.

Answers

Answer:

air and carbon dioxide

Explanation:

Answer:

c

Explanation:

What are the applications of Bioanalytical Service?

Answers

Explanation:

hope its wht u r searching for

Daniel’s doctor is trying to determine the cause of his recent onset of asthma symptoms. Of the information Daniel provided, which would his doctor find most helpful in determining a cause?

a.

Daniel had never experienced asthma symptoms until now.

b.

Daniel notices the asthma symptoms occurs more often during cross country practice.

c.

Daniel’s worst symptom is shortness of breath.

d.

Daniel’s sister was diagnosed with asthma at an early age.

Answers

Daniel worst symptom is shortness of breath.

That is also one of the emerging cause in asthma patients

Shortness of breath is the worst symptom which can help doctor determine his onset of asthma symptoms. Therefore, option (C) is correct answer.

What is asthma?

A illness that affects your lungs is referred to as asthma. Although it is more prevalent in children than in adults, asthma is a chronic condition that can affect people of any age. In people who suffer from asthma, nighttime and early morning coughing, wheezing, shortness of breath, and chest tightness are common symptoms.

Even though there is no cure for asthma at this time, medication can help control the symptoms so that you can lead a normal, active life. The most common form of treatment involves the use of inhalers, which are handheld medical devices that deliver medication via inhalation. If your asthma is severe, you may also need to take tablets and participate in other therapies.

Learn more about Asthma, here:

https://brainly.com/question/8195337

#SPJ5

PLEASE HELP ME!! ASAP Why is it so difficult to tell the impact of pollution in the deep ocean region?

Answers

Explanation:

THE OCEANS ARE so vast and deep that until fairly recently, it was widely assumed that no matter how much trash and chemicals humans dumped into them, the effects would be negligible.

hope it helped

All forms of pollution eventually taint water. Air pollution contaminates lakes and oceans. An underground stream, a river, and ultimately the ocean could all become contaminated due to land contamination.

What is the impact of pollution in the deep ocean region?

The consequences of the toxins aren't usually obvious or simple to spot. Only in the cases of marine debris, man-made noise, and acidification by atmospheric CO2 can cause and effect be clearly shown.

The unfavorable climate makes it difficult to study the ocean floor. Instruments like sonar can be used to pollution study the seafloor in an indirect manner.

In contrast to mapping the land, the sea floor can't be directly measured from space using radar, since the water there absorbs the radio signals.

Therefore, With the aid of unique vehicles, it may be directly researched. To the ocean floor, certain vehicles transport scientists and their equipment.

Learn more about pollution here:

https://brainly.com/question/23857736

#SPJ6

What are DNA machines, according to Kraves?

Answers

Answer:

they are machines or devices build to find la DNA trace and copy it multiple times.

Explanation:

DNA machines are machines built to find a DNA line and copy it multiple times, so scientists can read, observe, and find information about the DNA strand. For example, DNA machines can determine if someone is related, if someone has cancer, and it can distinguish a person’s ancestry. Mainly this is how forensic science uses to determine when there's a suspect in a crime.

Answer:

Machines that can find any specific line of genetic information. They then copy the target gene until we are able to visualize it

Explanation: I watched the actual video

Which of the following is a false statement about sensation?
A) When sensory information is detected by a sensory receptor,
sensation has occurred.
b) Sensation refers to the way sensory information is organized,
interpreted, and consciously experienced.
c) There are differences in sensation between species.
d)
We have more than five senses.​

Answers

Answer:

Tha answer is D.This is because all senses depend on sensory receptor cells to detect sensory stimuli and transform them into nerve impulses. Types of sensory receptors include mechanoreceptors (mechanical forces), thermoreceptors (temperature), nociceptors (pain), photoreceptors (light), and chemoreceptors (chemicals).

The statement i.e. false related to the sensation should be option d. It contains more than five senses.

What is sensation?

In terms of neurology and psychology, sensation refers to the experience that resulted from the stimulation of the particular sense organ or the sense area in the brain. All types of senses should be based on the sensory receptor cells for detecting the stimuli of sensory and then converted into the nerve impulses.

Therefore, The statement i.e. false related to the sensation should be option d.

Learn more about sensation here: https://brainly.com/question/24821416

The atmosphere is necessary for life on earth. Which one of the
following is not one of the life-supporting functions of the
atmosphere?
Select one:
a. Stores aerosol pollutants in the troposphere.
b. Contains gases necessary for cellular respiration.
c. Protects living organisms from harmful solar radiation.
d. Absorbs the sun's energy.
e. Plays an important part in the water cycle and many
nutrient cycles.

Answers

Answer:

A.

Explanation:

It is true that aerosol pollutants are present in the atmosphere, but they are usually harmful for life, so it doesn't support life functions. The other choices do help support life functions, so A is your answer.

does anyone know the answer to question 5 because i am really struggling?? thank you!!

Answers

Answer:

A. is correct... C and D are correct but B is wrong

Explanation:

hope this helped :)

u dont have to trust my answers! Lol i suck at this but good lucks!!! :))

Which two statements describe organisms found in the kingdom Plantae?
O A. Their cells lack cell walls.
O B. They have prokaryotic cells.
O C. They are mostly autotrophic.
O D. They are multicellular.
SUBMIT​

Answers

Answer:

C. They are mostly autotrophic.

D. They are multicellular.

Explanation:

I did this question on A P E X and it’s right hope this helps!!

Proof:

The statements that describe organisms found in the kingdom Plantae is that they are mostly autotrophic and they are multicellular. Thus, option C and D is correct.

What are Eukaryotes organisms?

Eukaryotes organisms are organisms whose cells have a nucleus and membrane-bound organelles; whereas prokaryotic organisms are unicellular organisms that do not have membrane-bound structures and/or organelles. Eukaryotic organisms include animals (kingdom Animalia), plants (kingdom Plantae), fungi (kingdom Fungi), and protists (Kingdom Protista).

Multicellular organisms are organisms composed of two or more cells. Multicellular organisms include plants, animals and fungi. Photosynthetic organisms are organisms that make their own food from sunlight (e.g., plants).

Therefore, The statements that describe organisms found in the kingdom Plantae is that they are mostly autotrophic and they are multicellular. Thus, option C and D is correct.

Learn more about kingdom Plantae on:

https://brainly.com/question/13179714

#SPJ2

Three students test the effect of fertilizer on bean plant
growth. Each student conducts one trial. They plant 10
bean seeds in each of three large pots of soil with different
amounts of fertilizer. After two weeks, they measure the
heights of the plants in each pot. Then they find the
average height for each amount of fertilizer. The table
summarizes the results of the experiment.
Effect of Fertilizer on Height of Bean Plants
Amount of fertilizer Average height after 2 weeks (cm)
Trial 1
Trial 2
Trial 3
None
18.9
21.5
40.2
A little
19.5
32.7
39.7
A lot
34.3
33.2
16.5
Which statement describes a pattern shown in the data?

Answers

Answer:

i think it b if it not i can look in too it more if you need

Explanation:

The the trend in the data for trial 3 shows that plants grow taller if given more fertilizer, the correct option is b.

What is fertilizer?

A fertilizer, also known as a fertilizer, is any natural or synthetic material that is applied to soil or plant tissues to supply plant nutrients.

Fertilizers can be distinguished from liming materials or other non-nutritional soil amendments. There are numerous fertilizer sources, both natural and man-made.

Fertilizers are plant food. Fertilizers replenish the essential minerals lost by crops in the soil. Crop yields and agricultural productivity would be significantly reduced if fertilizers were not used.

It provides nutrients to the plants throughout the growing season. The base fertilizer, along with presowing fertilization and top dressing, forms the fertilizer system used in crop rotation.

The data from Trial 3 show that plants grow taller when given more fertilizer.

For more details regarding fertilizers, visit:

https://brainly.com/question/3204813

#SPJ2

What is a similarity between a tulip and a crocodile? A function of both of their outer coverings is to reduce water loss. In both the tulip and crocodile the male reproductive organ is the testes. The tulip and crocodile both have internal skeletons that support them. The outer coverings of the tulip and crocodile both protect the organism.

Answers

Answer:

A function of both of their outer coverings is to reduce water loss

Explanation:

Crocodile and Tulips are both distinct species of organisms. Crocodile belongs to Kingdom Animalia while Tulips belong to Kingdom Plantae. However, despite their elaborate differences, they do have one feature in common, which is the function their outer covering performs.

Tulips are temperate plants I.e. like cold regions, hence, their outer covering functions to prevent excessive loss of water. On the other hand, the scaly skin of the crocodiles help them against water loss. This is common between the two different species.



Why can the more complex sugar cellulose store more energy than the sugar

glucose?


A. Cellulose is made by plants.

B. Cellulose is smaller than glucose.

C. Cellulose has more chemical bonds.

D. Cellulose contains hydrogen atoms.

Answers

Answer:

Cellulose has more chemical bonds

Explanation:

It is complex carbohydrates molecule and stores thosands of energy as in glucose

The statement (C) is correct. The cellulose has more chemical bonds.

What do you mean by cellulose?

Cellulose is an organic compound with the formula ₙ, a polysaccharide consisting of a linear chain of several hundred to many thousands of β linked D-glucose units. Cellulose is an important structural component of the primary cell wall of green plants, many forms of algae and the oomycetes.

Moreover, cellulose, a tough, fibrous, and water-insoluble polysaccharide, plays an integral role in keeping the structure of plant cell walls stable. Cellulose chains are arranged in microfibrils or bundles of polysaccharide that are arranged in fibrils (bundles of microfibrils), which in turn make up the plant cell wall.

Hence, cellulose is an insoluble dietary fibre consisting of glucose polymers present in all cell walls of plants.

Learn more about cellulose:

https://brainly.com/question/27963779

#SPJ5

Which is one reason why hydrogen is considered a better fuel source for cars? It is nonrenewable. It produces carbon dioxide. It emits no harmful emissions. It combines with water to produce electricity.

Answers

Answer:

I’m pretty sure it’s .D

Explanation:

Hydrogen is considered a better fuel it emits no harmful emissions.

Hydrogen:

Hydrogen is consider as clean fuel, when it is consumed with fuel cell produces only water. It is produced from variety of domestic sources such as natural source and renewable source such as solar and wind.

Hydrogen fuel can be used in:

Renewable liquid fuelsgasified biomassgasified coalDiesel

Once hydrogen gas is generated it produces electrical power in a fuel cell, emitting water vapor and air. Hydrogen's energy content by volume is low.

Hydrogen storage is a challenge because it requires high pressures, low temperatures, or chemical processes to be stored compactly. Hydrogen fuel should now be feasible and easily available so that people can easily buy it.

Therefore, Hydrogen is considered a better fuel it emits no harmful emissions.

To learn more about hydrogen, refer to the link:

https://brainly.com/question/11837837

#SPJ2

Activity Many farmers and gardeners compost their plant and animal waste. The living material naturally decays in compost bins, forming a dirt-like substance that’s rich in nutrients. The next season, farmers use this substance as a natural fertilizer for their crops. A biology student has grown tomato plants for several years. Until now, he used an artificial fertilizer formulated for tomato plants. This fertilizer caused his plants to grow faster and taller than they grew in unfertilized soil. The student wants to know whether using natural compost will cause his tomato plants to grow faster and taller than his artificial fertilizer. Answer the following questions to plan an investigation using the steps of the scientific method and help the student find the answer to his question. Part A What are the student’s observations and inferences before he starts his investigation?

Answers

Answer:

OFFICIAL ANSWER (do not copy verbatim):

The student has observed that artificial fertilizer makes his plants grow faster and taller than plain soil. He knows that compost is a natural fertilizer. So, he infers that compost will make his plants grow at a faster rate than they grow in plain soil.

Explanation:

How are air and ocean currents linked?

A. Cold water
produces low-lying,
high-pressure wind
currents and warm
water produces
higher, low-pressure
wind currents.

B. Low-lying, high-
pressure wind
currents produce cold water currents and higher, low-pressure wind currents produce warm water currents

C.Warm water produces low-lying, high-pressure wind currents and cold water produces higher, low-pressure wind currents.

D.Low-lying, high-pressure wind currents produce warm water currents and higher, low-pressure wind currents produce cold water currents.

Answers

Answer:

c

Explanation:

because the ocean current circulates the warmth into cold wind current during the day

Mechanical weathering _____ change the composition of a rock, whereas chemical weather ______. Question 8 options: Does; does not Does not; does

Answers

Answer:

Mechanical weathering does not change the composition

Chemical weathering does change the composition

Explanation:

Plants absorb sunlight through Photosynthesis. Which characteristic of life is this an
example of?
A. Obtains and uses energy
B. Responds to stimuli
C. Grows and develops
D. Homeostasis

Answers

Answer:

A. Obtains and uses energy

The characteristic of life shown here is plants obtain and use energy.

What is photosynthesis?By using the energy from sunlight, plants, some bacteria, and some protozoa make sugar, which cellular respiration then transforms into ATP, the "fuel" that all living things use. The green pigment chlorophyll is responsible for the transformation of inefficient solar energy into useful chemical energy.  The photosynthetic process makes use of water and emits the oxygen that is vitally necessary for our continued existence.The overall reaction of photosynthesis is:

                       6H₂O + 6CO₂ + light energy → C₆H₁₂O₆+ 6O₂

Learn more about photosynthesis here:

https://brainly.com/question/26494694

#SPJ2

While an important source of freshwater, groundwater is not as widely used as rivers and springs. Please select the best answer from the choices provided T F

Answers

Answer:

False

Explanation:

EDGE 2021

While an important source of freshwater, groundwater is not as widely used as rivers and springs. This is a false statement because groundwater is widely used.

What is the use of ground water?

The fresh water is present in lakes, springs, rivers, and ponds, and some remains as groundwater. Apart from this, water is present in the ocean and sea, but that can't be used for drinking purposes. The fresh water can have a wide range of uses, such as drinking, using in industry, taking baths, etc.

The groundwater is heavily used for drinking purposes, as this is considered to be less polluted. River and spring water are getting polluted due to the discharge of polluted water from industries. Ground water is misused, and due to heavy water loss, the amount of water keeps on declining. People from different areas are facing the issue of getting drinking water.

Hence, groundwater is heavily used. The statement is false.

Learn more about the ground water, here

https://brainly.com/question/14869307

#SPJ6

When an animal consumes
food what percent of the
food's energy is used for
growth?

A. 5%
B.30%
C.40%
D. 10%

Answers

Answer: The Answer Is D

Explanation: Because each of the Trophic levels pass on 10% of their energy to the Trophic level that ate it, if that can make sense.

Answer:

D. 10%

Explanation:

According to the 10% rule, ten percent of energy is passed from one energy level to the next.

Other Questions
a fruit drink is made by mixing 60ml of orange juice with 180ml of pineapple juice. what is the ratio of orange juice to pineapple juice in its simplest form? 17T 13lb 3oz 9T 20lb 9oz Find the lateral area of the prism. Use the 10 by 6 rectangle as the base.5 ft6 ft9 ft What is the domain of the function shown in the graph below which behavior is encouraged by a high rate of inflation ?banks provide lower interest ratesgovernments establish a welfare system people spend money instead of saving it businesses choose to decrease production A researcher suggests to potential study participants that if they do not participate they will suffer negative consequences. This undue influence is called ____________. Group of answer choices debriefing coercion special protection informed consent Which historical theme does the timeline most reflect?O A. Cultural development and exchangeB. Interactions between humans and the environmentO C. The expansion and interaction of political systemsD. The transformation of social structures whats the mass of 0.0485 moles of Na2CO3 Create a chart containing the three forms of business organizations: proprietorships, partnerships, and corporations. Include key users of financial information, and briefly explain their roles. A company incurs $2,700,000 of overhead each year in three departments: Ordering and Receiving, Mixing,?and Testing. The company prepares 2,000 purchase orders, works 50,000 mixing hours, and performs 1,500 tests per year in producing 200,000 drums of Goo and 600,000 drums of Slime. The following data are available:Department Expected use of Driver Cost Ordering and Receiving 2,000 $800,000 Mixing 50,000 1,000,000 Testing 1,500 900,000 Production information for Slime is as follows:Expected use of Driver Ordering and Receiving 1,600 Mixing 30,000 Testing 1,000 Compute the amount of overhead assigned to Slime.a) $1,350,000b) $2,025,000c) $1,645,234d) $1,840,000 this image shows the signing of the Japanese constitution in 1889 what do the figures in the image most likely suggest about the effect of imperialism on Japan On June 30, Daughtry Limited issues 8 %, 20-year bonds payable with a face value of $ 130 comma 000. The bonds are issued at 86 and pay interest on June 30 and December 31. (Assume bonds payable are amortized using the straight-line amortization method.) Requirements 1. Journalize the issuance of the bonds on June 30. 2. Journalize the semiannual interest payment and amortization of the bond discount on December 31. Requirement 1. Journalize the issuance of the bonds on June 30. (Record debits first, then credits. Select explanations on the last line of the journal entry.)Requirement 2. Journalize the serniannual interest payment and amortization of the bond discount on December 31. (Record debits first, then credits. Select explanations on the last line of the journal entry.) A runner starts from rest and speeds up with constant acceleration. If shehas gone a distance of 30 m at the point when she reaches a speed of 8 m/s,what is her acceleration?A. 7.5 m/s2B. 3.8 m/s2C. 9.1 m/s2D. 1.1 m/s2 Write the equation in exponential form. Assume that all constants are positive and not equal to 1.1) log2 16=42) log16 2=1/4Write the equation in logarithmic form. Assume that all variables are positive and not equal to 1.2^z=y Dnde transcurre "La Amortajada" Mara Luisa Bombal? I WILL GIVE YOU ANYTHING! I AM DESPERATE PLEASE For my guitar class, we are supposed to pick a song and research about it. "What current cultural connection can you make with your selected song?" and I picked the folk song freight train. PLEASE HELP! 50 or more points! What is an equation of the line that is perpendicular to y=34x+6 and passes through the point (3, 9)? Pick all that apply the option answer in two minutes Classify each situation as exponential growth or exponential decay. A study was conducted to determine the proportion of people who dream in black and white instead of color. Among 290 people over the age of 55, 68 dream in black and white and among 288 people under the age of 25, 19 dream in black and white. Use a 0.05 significance level to test the claim that the proportion of people over 55 who dream in black and white is greater than the proportion of those underIdentify the test statistic?Identify the p value?Test the claim by constructing an appropriate confidence level?What is the conclusion base on the hypothesis test?What is the conclusion base on the confidence level?