Answer:
option D all of the above
What is the function of the cell membrane? What is the structure of the cell membrane composed of?
Explanation:
Cell membranes contain a variety of biological molecules, notably lipids and proteins.
Describe the causes of Weathering and Erosion here: (image 1 with grass)
Hawaii Coastal Cliffs are amongst the tallest cliffs in the world. What causes their formation? (image 2 with a bunch of water)
Based on the pattern of Erosion seen in these images, describe the causes of their formation. (image 3)
Answer:
(image 1) Weathering breaks down the Earth's surface into smaller pieces. Those pieces are moved in a process called erosion, and deposited somewhere else. Weathering can be caused by wind, water, ice, plants, gravity, and changes in temperature. As waves attack the shore, headlands are eroded, producing steep sea cliffs. The waves vigorously attack the portion of the cliff near sea level where joints, fissures, and softer strata are especially vulnerable. The cliffs are undermined and caves are formed. The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth. Although water may not seem powerful at first, it is one of the most powerful forces on the planet.
Explanation:
Hope this will do!
Have a great day!
-jmora273
P.S Remember the Name!!!
I really need help with this tooo
you are correct. it is a carbohydrate
Question 1: How does the body structure of each of these organisms contribute to a particular function?
Question 2: How do structures in living organisms SIMILAR to structures of nonliving things such as a construction cranes, buildings, ships, airplanes, or bridges?
Question 3: How do structures in living organisms DIFFERENT from structures of nonliving things such as a construction cranes, buildings, ships, airplanes, or bridges?
Explanation:
answer answer of the second question
Thinking about Mendel’s earlier studies, does the gene that determines the shape of a seed have anything to do with the seed color? (Explain your answer and name the law that supports it)
Answer:
Yes.
Explanation:
Yes, the gene that is responsible for the shape of a seed have also affect on the seed color because the dominant allele or gene appears in the shape and physical features of the offspring. Dominant allele is the gene that is responsible for the appearance of physical characteristics of an organism. Mendel's laws of inheritance are the laws which support the above phenomenon.
Yes, the gene determines the shape of a seed and seed color.
What is Phenotype?This is defined as the physical and observable trait of an organism. It is controlled by dominant and recessive allele.
When it is a dominant allele, the characteristics are visible in the organisms. Seed shape and color are physical traits which is why the answer was chosen.
Read more about Phenotype here https://brainly.com/question/902712
what is fungi? describe some economical impotance of fungi.
Answer:
Fungi are a group of living organisms which are classified in their own kingdom. This means they are not animals, plants, or bacteria. Unlike bacteria, which have simple prokaryotic cells, fungi have complex eukaryotic cells like animals and plants.
Explanation:
Fungi are an important organism in human life. They play an important role in medicine by yielding antibiotics, in agriculture by maintaining soil fertility, are consumed as food, and forms the basis of many industries. Let us have a look at some of the fields where fungi are really important.
1. Snapdragons can be red (RR), white (WW), or pink (RW). Cross a red snapdragon with a pink snapdragon. Give the genotype and phenotype percentages.
Answer:
RR (hom0zygous dominant) - 50%
RW (heterozygous) - 50%
Red flower - 50 %
Pink flower - 50%
Explanation:
To solve this problem, we need to use a Punnett square. A red snapdragon has a genotype of RR and a pink snapdragon has a genotype of RW.
R R
R RR RR
W RW RW
50% of the offspring would have the RR genotype (hom0zygous dominant) and 50% would have the RW genotype (heterozygous). The RR genotype results in a red flower, and the RW genotype results in a pink flower, so 50% of the offspring would be red and 50% would be pink.
WILL GIVE BRAINLIEST
HELL ASAP.
Answer:
D
Explanation:
The internet is helpful, also, paying attention to class!
After you finish at the store you drive back south on ashland toward your house for 1 mile you stop for gas after about 0.1 hours before you get home
Answer:
hello your question is incomplete below is the missing part
What is your velocity in miles per hour on your way to the gas
station? Hint: Remember that your starting point is 2 miles from your house to the North
answer : 10 miles/hour
Explanation:
Velocity = displacement / time
displacement = 2miles - 1 mile
time = 0.1 hour
velocity on way to gas = ( 2 - 1 ) / 0.1
= 1 / 0.1 = 10 miles/hour
I don't need help can someone just tell me if this sounds ableist it's for my biology video report homework
I wish mental disorders aren't a thing and if someone does have BPD or any other mental disorder they should get help.
Answer:
yeah it sounds good good luck
Sam started his morning walk from the location indicated by the point below.
61
4
start
24
x
-6
-4
2
1
-21
-4
He walked 5 units south and met his friend Joshua. After that, he walked 2 units east and there he bumped into his friend Ethan.
At what location on the coordinate grid did Sam meet Ethan?
OA. point (-3,5)
B. point (-1,-3)
Oc.
point (-3,-5)
O
D. point (-3,-1)
Answer:
(-1,-3) on the coordinate grid.
Explanation:
The location from where Sam started his morning walk is 3 units to the left and 2 units up from the origin. This location is indicated by the point (-3,2).
He walked 5 units south and met his friend Joshua.
So, find the point that is 5 units to the south of point (-3,2). Distances north and south on the map represent a change in the y-coordinate. Moving 5 units to the south on the map from point (-3,2) places the new location at point (-3,-3).
Sam then walked 2 units east, where he met his friend, Ethan.
So, find the point that is 2 units to the east of point (-3,-3). Distances east and west on the map represent a change in the x-coordinate. Moving 2 units to the east on the map from point (-3,-3) places the new location at point (-1,-3).
So, Sam met Ethan at the location indicated by point (-1,-3) on the coordinate grid.
Answer:
-1, -3
Explanation:
yoo i had this question on a study island!!
What are three factors that limit a population's ability to adapt and survive?
Answer:
Not enough time, Not possible, Not enough variation
Explanation: I am 100% sure this is the answer i have looked it up multiple times. good luck, and hope this helps...
What is the least common multiple of 2,3,15
How are cell membranes involved in homeostasis?
Answer:
Cell membranes enable organisms to maintain homeostasis by regulating the materials that may enter or leave a cell. Some materials easily cross the cell membrane without the input of energy; other materials require energy input in order to cross through the cell membrane
what are some impacts solar energy has on the environment?
First person to answer will be awarded brainiest!
Answer:
Solar energy systems/power plants do not produce air pollution or greenhouse gases. Using solar energy can have a positive, indirect effect on the environment when solar energy replaces or reduces the use of other energy sources that have larger effects on the environment.
Explanation:
P - Artificial active immunity
Q - Natural active immunity
Question:
In your opinion, which immunity is the best? Why?
Anyone plz help this question...?
Answer:
The correct answer would be - natural active immunity.
Explanation:
Active immunity is the immunity that includes that develops antibody by the immune system after exposure to a pathogen naturally through disease or artificially by the process of immunization. This type of immunity is a long-lasting immunity.
If the active immunity is deliberately developed by exposure of antigen to the patient is called Artificial active immunity whereas natural immunity takes place through contact with a disease-causing agent.
In my opinion, natural active immunity is best as it is a fact that natural infection almost always causes better immunity than vaccines.
what would happen if a c were inserted between the first and second codons
Answer:
mutations
Explanation:
mutations are errors in codons caused by changes in nucleotide bases.
The mouth of the Mississippi River delta opens into the Gulf of Mexico. Sediment from the river is
pushed out into the ocean. Shipping channels in this area require regular maintenance to push
away sediment so channel depth can allow ships to travel in and out of the Mississippi River
How do you predict this area might change after 100 years with no human intervention?
If there is no human intervention for 100 years in the mouth of the Mississippi River delta, the area is likely to undergo many changes, such as the sediment buildup that would likely result in the shallowing of the shipping channels, making it difficult for ships to navigate.
What is the Mississippi River Delta?Without human intervention, the sediment buildup at the Mississippi Delta would cause the formation of new landmasses or the expansion of existing ones, and the sediment carried by the river would deposit on the ocean floor, the landscape of the delta would change, and the natural habitats in the area could also be altered in the Mississippi Delta.
Hence, the area is likely to undergo many changes, such as the sediment buildup that would likely result in the shallowing of the shipping channels, making it difficult for ships to navigate.
Learn more about the Mississippi River Delta here.
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(GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!)
The average temperature in the warmest month is less than _____ °C (_____°F). The
temperature range throughout a year is large, from _____°C (_____°F) to _____°C (_____°F).
Answer:
The average temperature in the warmest month is less than 10°C (50°F). The temperature range throughout a year is large, from 0°C (32°F) to 26°C (78°F).
A well established principle is science with cause and effect is a _______.
A)Theory
B)Guess
C)Hypothesis
D)Law
Answer:Theory or Law.
Explanation:
A mutation occurs in one of the genes that codes for the eye color of an individual. This mutation changes the color of the eye from black to dark brown. The eyesight of the individual remains normal.
What kind of mutation is this, and why?
A. Beneficial mutation; changing eye color gives an advantage for finding food.
B. Harmful mutation; changing eye color causes health problems.
C. Harmful mutation; changing eye color increases reproductive success.
D. Neutral mutation; changing eye color has no effect on vision.
Answer:
D: Neutral mutation. It says the eyesight remains normal. Therefore it cannot be harmful. Changing eye color has no effect on the ability to find food. Eye color is just an appearance.
Explanation:
meaning of----> Central idea of biological evolution
Answer:
The central idea of biological evolution is that all life on Earth shares a common ancestor, just as you and your cousins share a common grandmother.
Why do daughter cells produced from meiosis have greater variation between them than
those produced from mitosis? *
(1 Point)
A. In mitosis, the daughter cells have a random half of the chromosomes from the parent cell
B. In mitosis, the daughter cells have twice as many chromosomes as the parent cell.
C. In meiosis, the daughter cells have twice as many chromosomes as the parent cell.
D. In meiosis, the daughter cells have a random half of the chromosomes from the parent cell
Answer:
D.) In meiosis, the daughter cells have a random half of the chromosones from the parent cell.
Explanation:
In mitosis, the daughter cells have the same number of chromosomes as the parent cell, while in meiosis, the daughter cells have half the number of chromosomes as the parent. The daughter cells produced by mitosis are identical, whereas the daughter cells produced by meiosis are different because crossing over has occurred.
If you designed your own experiment to prove the law of conservation of matter, what conditions would be required?
Answer:
The amount of matter is conserved when a substance changes form. When matter changes drastically it is not actually destroyed. This can be tested by weighing all the materials involved in an experiment before starting it, and again after the
Compare and contrast kinetic and potential energy.
Answer:
Potential energy is when something has the potential to move. Kinetic energy is when something is moving
Answer:
They’re both energies, kinetic is moving, potential is potential of movement which means it’s not moving
Explanation:
Meiosis only occur in what type of cells?
Answer:reproductive cells
Explanation: Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and eggs).
A student conducts an experiment where he places a light source below a plant. Over a three week time period he observes the plant's growth. Which of the following would he observe at the end of the three weeks.
Answer:
This question lacks options, the options are:
A). Roots would grow up out of the pot and then down towards the light.
B). The plant stem would grow up and roots would grow down.
C). The plant would start to bend over and grow downwards toward the light.
D). The plant would wilt and die.
The answer is C
Explanation:
This question is describing an experiment conducted to test the effect of LIGHT on plants movement, a phenomenon called PHOTOTROPISM. Phototropism is the response of a plant towards a light source.
According to this experiment, a light source is placed below a plant and observed over a three-week time period. At the end of three weeks, the experimenter will observe that "the plant would start to bend over and grow downwards toward the light" because the plants strictly require light to photosynthesize and grow, hence, it will respond by moving in the direction of the available light source.
The growth and the development of the plant parts towards the stimuli source are called tropism. The plant will bend downwards towards the light source.
What is phototropism?Phototropism is the phenomenon in which the parts of the organisms turns and starts growing in the direction of light sources like the sun or artificial light that acts as the external stimuli.
In the experiment, the light source acts as stimuli for the plant and the plant growth is the response. In the experiment the light source is kept down and acts as a stimulus for the plant, in return, the plant bends over and grows in the downwards direction.
Therefore, option C. plant will bend over and grow downwards.
Learn more about phototropism here:
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What is a fixed allele?
A. An allele that mutates with each generation
B. An allele that is found on many genes
C. An allele present in all members of a population
D. An allele that forbed by adaptive radiation
Answer:
A fixed allele is an allele that is the only variant that exists for that gene in all the population
Explanation:
Which of the following zoonotic diseases is most dangerous?
brucellosis
mad cow disease
campylobacteriosis
influenza
Answer mad cow disease
Explanation:
100% case mortality rate
Humans may acquire the disorder by eating diseased meat products. When it comes from cattle, the disorder is called Creutzfeldt-Jakob disease and ultimately leads to dementia and death. The condition is rare.
The disease is marked by rapid mental deterioration, usually within a few months. Most people eventually lapse into a coma.
Treatment focuses on keeping the person as comfortable as possible.
what is the possible Genotypes and the Possible Phenotypes
Answer:
possible genotypes are - Rr Rr Rr Rr
Possible phenotypes - remember that R is dominant therefore all of the seeds with be round
Explanation: