If a “widow’s peak” of hair is a dminant trait, then which statement is ALWAYS correct?
A Someone with a widow’s peak is heterozygous for the trait
B Someone with a widow’s peak is hom0zygous for the trait
C Someone with a widow’s peak inherited two different alleles for the trait
D Someone with a widow’s peak may be heterozygous or hom0zygous for the trait

Answers

Answer 1

Answer:

The answer I think is B it would be same zygotes WW (widows peak)

Explanation:

Answer 2
B) Someone with a widow’s peak inherited two different alleles for the trait

Related Questions

Question is below, thank you

Answers

The other person is correct it’s b

Pictures taken by the Cassini spacecraft show that the rings surrounding Saturn have dark and light bands. Until these pictures were taken, scientists on Earth did not know about this difference in color. Why was the Cassini spacecraft able to take pictures of the dark and light bands in Saturn’s rings while they are not visible from Earth?

Answers

Answer:

Infrared images also show thermal, or heat, radiation. While a visible-light image from this vantage point would simply show the face of the planet as dimly lit by sunlight reflected off the rings, Saturn glows brightly in this view because of heat from Saturn's interior.

In a second version of the image, scientists "stretched" or exaggerated the contrast of the data, which brings out subtleties not initially visible.

When these small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle.

• The C ring also appears relatively bright here; not because it is made of dust, but because the material in it -- mostly dirty water ice -- is translucent. In fact, in the 18th and 19th centuries, it was known as the "crepe ring" because of its supposed similarity to crepe paper.

• The wide, middle ring known as the B ring -- one of the easiest to see from Earth through telescopes because it is densely packed with chunks of bright water ice -- looks dark in these images because it is so thick that it blocks almost all of the sunlight shining behind it.

Explanation:

hope i helped :)

1. Hybridiziation results in an organism that has exactly the same genes as the organism from which it was produced.
true or false

2. Through gene therapy, a genetic disorder may be corrected by inserting copies of a gene directly into a person's cells.
true or false

Answers

Answer:

1. It's false. The answer is clone. Cloning is organism that has exactly the same genes as the  organism from which it was produced.

2. It's true.

Explanation:

1. Cloning is an organism that has exactly the same genes as the

organism from which it was produced.

2. Gene therapy is an experimental technique that uses genes to treat or prevent disease.

Use the concept of natural selection to explain how a population of moths might evolve if only a few members can blend in with their environment.

Answers

Answer:

A great example is the peppered moths evolution. Since the Industrial Revolution the birch trees started to turn black from the soot. This casued all the white moths to be eaten from birds. The ones that were left to mate were black moths which favored the black gene. So overtime black moths became more common. They were naturaly selected based on color to survived and pass down their black colored genes.  

Explanation:

A population of moths might evolve if only a few members can blend in with their environment, and those who cannot blend in would be chosen by the predator. Through natural selection, the blended population will grow.

 

What is natural selection?

Natural selection is the force that selects the organism in the ecosystem that can fit best in the environment. In the case of the peppered moth, the light-colored moth was earlier camouflaged with the light color of the bark, so the dark moths were chosen by the predator. Later, after industrialization, the bark became black from pollution, allowing light moths to be seen and eaten by the predator, demonstrating how natural selection varies depending on environmental conditions.

Hence, the population of moths might evolve if only a few members can blend in with their environment, and those who cannot blend in would be chosen by the predator. Through natural selection, the blended population will grow.

Learn more about the process of natural selection here.

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wind: converts mechanical energy of ______________ into electricity
wind
the Sun
water
steam

Answers

A. wind.

Wind energy needs wind to use to make electricity. The wind turbines uses wind to make energy
wind
for example a wind turbine creates energy for towns to use as electricity

PLEASE HELP ME! ILL GIVE BRAINLEIST IF YOU HELP ME! :(


Drag each phrase to show if it describes an anabolic reaction or a catabolic reaction.

Answers

Answer:

View the explanation!

Explanation:

Photosynthesis: Anabolic

Cell Respiration: Catabolic

Releasing energy: Catabolic

Molecules breaking down: Catabolic

Multiply: Anabolic

Builds up: Anabolic

Hope this helps! UwU

Which phase of mitosis is shown?



Question 8 options:

Prophase


Telophase


Metaphase


Anaphase

Answers

Answer:

I think it is metaphase .

Answer: Metaphase
Explanation:

What biome is treeless, has 2 seasons, has an average precipitation level of 6-10 in ( less than 25 cm) per year, and has an average annual temperature of -18 degrees Fahrenheit?


A
Temperate Deciduous Forest

B
Taiga

C
Tundra

D
Grassland

E
Tropical Rain Forest

F
Desert

Answers

The answer is C, Tundra

Your Answer:

C. Tundra

Explanation:

How many seasons does Tundra have: Two. There are two main seasons, winter and summer, in the polar tundra areas.A defining feature of the tundra is the distinct lack of trees. ... For most of the year, the tundra biome is a cold, frozen landscape. This biome has a short growing season, followed by harsh conditions that the plants and animals in the region need special adaptations to survive.Temperature. Temperatures usually range between -40°C (-40 °F) and 18°C (64°F).Precipitation. This biome sees 150 to 250 millimeters (6 to 10 inches) of rain per year.

Since Tundra matches all the questions in your question, Tundra is the answer.

--------------------------------------------------------------------------------------------------------

⊕If this question is wrong or displeases you, I would like to know in the comments.⊕

√I hope this helps

√Brainliest appreciated

-- Juri Davis

There are over 8.5 million different species identified on Earth.
Do you think we have discovered and identified all the
organisms on Earth? Why or why not?

Answers

Answer:

No.

Explanation:

Because we haven't explored 80% of the Ocean, and there's most likely more living organisms in that 80% of the ocean we don't know about.

1.What are the five levels of organization in the human body from the most basic to the most complex?
Responses

A. Cells, tissues, organs, organism, and organ systems

B. Tissues, cells, organ systems, organs, and organism

C. Tissues, cells, organs, organ systems, and organism

D. Cells, tissues, organs, organ systems, and organism

Answers

D is the correct answer

PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!

True or False: Disease in the circulatory system does not affect other organ systems, such as the muscular system.

True

False

(This is 7th grade science)

Answers

Answer:

Even though I'm a grade 6 student. I'll give it all I got.

Explanation:

The circulatory system is your heart and blood vessels, and it’s essential to keeping your body functioning. This finely tuned system carries oxygen, nutrients, electrolytes, and hormones throughout your body. Interruptions, blockage, or diseases that affect how your heart or blood vessels pump blood can cause complications such as heart disease or stroke.

These complications can arise due to a variety of factors, from genetics to lifestyle. Read on to learn more about the types circulatory system diseases and disorders and what their symptoms are.

Archaea and Eubacteria are both forms of bacteria. Look at the short definitions of both of them. How are they different?

Answers

archaea do not have interior membranes but both have a cell wall and use flagella to swim. Archaea differ in the fact that their cell wall does not contain peptidoglycan and cell membrane uses ether linked lipids as opposed to ester linked lipids in bacteria
archae linked to jiving

Helpppp!
how can you apply the idea of homeostasis to the movie osmosis jones

Answers

Answer:

because drix, a finicky cold-cure pill is taken to bring frank's body back to homeostasis.

Explanation:

so here's my thinking- your body is pretty in homeostasis whenever you aren't sick, so when you do get sick your body's 'balance' gets thrown off theoretically. and according to wikipedia,  homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. this is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.

good luck :)

i hope this helps

have a nice day !!

When two different alleles/traits are being examined, it is called-
a Heterozygous inheritance
b A dihybrid cross
c A sexual reproduction
d A monohybrid cross

Answers

B, A Dihybrid cross
The answer is B
Hope this helps

Faults occur only on land. True or False

Answers

False - they can occur in water as well

Answer:

  the correct answer is falsee

Explanation:

In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?

a YY, Yy, yy only
b YY, yy only
c Yy only
d Yy, yy, only

Answers

Answer:

its A

Explanation:

btw if you go on quizlet it will help all your answers ;)

A) YY, Yy, yy only

hdjsjshsh s

Spring beauties are small plants that grow on the forest floor during the spring. They use the sunlight during early spring to bloom and produce seeds and then become dormant for the remainder of the year. How have the spring beauties adapted to their environment?

Answers

They use sunlight from the early spring to be able to bloom and become dormant for the rest of the year

Answer: they grow on the forest floor and survive without sunlight

Explanation:

In the total time of the United States space program, how many space flight tragedies have occurred?

Answers

Answer:

In addition to accidents during spaceflights, 13 astronauts, test pilots, and other personnel have been killed during training and test flights.

Explanation:

Help me plssssssssssss

Answers

Oxygen because we need it to breath if that’s the wrong anwser sorry but it should be right

55 pointss and Brainliest
Sea-level rise will dramatically affect the Florida coast. Officials in Florida monitor the coastlines to track those effects and to keep people safe during weather events that cause flooding and coastal damage.

1. Why does Florida have to monitor coastal erosion so carefully?

2. Why is it so important for the people of Florida to manage coastal erosion and damage?

Answers

Answer:

Explanation:

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Explanation:

A waste product carried by the blood:

oxygen
enzymes
carbon dioxide
hormones

Answers

Answer:

enzymes

Explanation:

Hope this helps!

Answer:

Enzymes is the answer.

Both carnivorous plants and those that can close their leaves to protect themselves exhibit:

A: Thigmotropism
B: Positive gravitropism
C: Negative gravitropism
D: Hydrotropism

Answers

I think it’s “D” I hope you get it right :)

The skeletal system includes muscles.
True
False

Answers

Answer:

False

Explanation:

Cause the skeletal system is only bones

Answer:

False

Explanation:

The musculoskeletal system is made up of the body's bones (the skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. Its primary functions include supporting the body, allowing motion, and protecting vital organs.

Help me out please and i need this by 4:00 ?

Answers

Answer:

Its wavelength decreases

Explanation:

There is an inverse relationship between distance and light intensity - as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area.

Answer:

A. Its wave length decreases

Explanation:

Good luck! <3

Which statement best describes what Earth’s outer layer is like underneath the surface in the image?

the statement:
Underneath both the soil and the ocean, Earth’s outer layer is made of sand and water.
Option 2Underneath both the soil and the ocean, Earth’s outer layer is made of hard, solid rock.
Underneath the soil, Earth’s outer layer is made of hard, solid rock. Underneath the ocean, Earth's outer layer is made of sand.
Underneath the soil, Earth’s outer layer is made of water.

Answers

Answer:

Option 2

Explanation:

under land and water, the ground becomes solid rock

Do octopuses enjoy being pet? (by someone they trust)

Answers

There is no question that octopus seem to like being pets but they allow us to interact with them and study them

Answer:

Explanation:

Octopuses can make appealing pets. They're beautiful and intelligent, and because they can live in an aquarium, they seem like they'd be low-maintenance.

What is the ability of some creatures to control their body temperatures through internal means such as muscle shivering, fat burning, and panting called?

Question 10 options:

metabolism


endothermic


ectothemic

Answers

endothermic is the answer
endothermic .............

Delivery of nutrients and picking up waste products is the function of the ____________

blood
skin
lungs
kidneys

Answers

Answer:

blood

Explanation:

beacause it distrubites materials throoutght your body

blood is the correct answer:)

A pig that has a curly tail (he is heterozygous for this trait) mates with a pig that has a straight tail. Curly tails are dominant to straight tails. What is the genotypic ratio of the offspring?

Answers

Answer:

Curly?

Explanation:

there is a higher chance of the offspring having curly tails since it is the dominant allele.

Archaea and Eubacteria are both forms of bacteria. Look at the short definitions of both of them. How are they different?

Answers

Despite being in the same category of prokaryotes, archaea and bacteria show variances in their genetic makeup, as the metabolic pathways, and other enzymes, genes possessed by the archaea closely resembles eukaryotes rather bacteria. Simple, microscopic, ambiguous microorganisms mark their presence universally, whether its deep in water, high temperature, soil or any extreme conditions. The evolving history of these cells is considered to be old as more than 3.5 billion years ago. Archaea and bacteria are the representatives of the prokaryotes and belong to the kingdom Monera. Archaea are considered to be the most primitive or ancient forms of life and denote the close relations to the first cells, which is deemed to arise about many years ago on earth. They were earlier classified as bacteria only and obtained name as “archaebacteria”, but due to the presence of certain unique features, they are now termed as ‘archaea’. They are inhabitants of very extreme environments.
Although like bacteria, which occupies the more significant part of the kingdom and are commonly found in the environment, archaea are also single-celled, lacking multicellularity, ranging in few micrometres. These essential differences and similarities are discussed in this content, with a brief description of them.
They probably have different niches and archaea was the first bacteria to exist. Archaea thrives in extrem conditions and is single called. Eubacteria thrives in normal conditions
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Proceduresare listed in clear steps. Each stepis a complete sentence.Very EffectiveAll data and observations arepresented accurately andclearly, and organized in alogical fashion. Thepresentation of the results isvery concise and focused.Very EffectiveAll key results are identified.Graphs (if applicable) are labeledproperly and neatly displayed. Allimportant trends or patterns inthe data are identified anddiscussed. A reasonable andfocused discussion is provided in alogical order.Very EffectiveThe hypotheses are evaluatedeffectively, and data and resultsare used to support theconclusion. Recommendationson how to improve theexperiment are included, anddemonstrate an excellentunderstanding of the experimentand procedure.Very EffectiveThere are no errors in grammar,mechanics, punctuation, orspelling. The lab reporteffectively follows all lab reportguidelines and meets theteachers content and formatexpectations. 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