All categories

3 years ago

PLEASE HELP PLEASE PLEASE PLEASE PLEASE HELP PLEASE PLEASE PLEASE PLEASE HELP PLEASE PLEASE PLEASE

Biology

1 answer:

igor_vitrenko [27]3 years ago

3 0

Answer:

Explanation:

So lets go over facts of mieosis and mitosis:

Meiosis is sexual reproduction

Mitosis is asexual reproduction

Meiosis in animals is how they reproduce

Mitosis in animals is how they regenrate their cells

Mitosis copies the orgninal cell.

Meiosis mixes a male and female egg and sperm to form a zygote

Ok, knowing this. We can find our answer.

Since we know meiosis is sexual, and mitosis asexual, we can get rid of C.

We also know that meiosis is in animals, and so is mitosis, so we can get rid of A.

Finally we can get rid of D, since we know due to the male and female genetics(and through the swapping of chromesomes during prophase)that genetic variation occurs in meiosis, but since mitosis copies a single cell, it is not genetically varient.

So the answer must be C, which states that Mitosis has genetically identical cells, while mieosis does not.

Hope this helps! ;)

You might be interested in

In some pedigrees, such as this one, the generations

Marina CMI [18]

Since the trait is dominant, it is possible for his parents to be heterozygous (Bb). So they have the trait but they have a gene they can pass on with out it. If both of his parents Bb then he could’ve gotten both recessive and therefore not receive the trait

7 0

3 years ago

What are two advantages of setting up instruments for measuring carbon dioxide on top of mauna loa

kari74 [83]

So it's easier to understand how plants take in carbon-dioxide and how much carbon-dioxide is in the atmosphere

4 0

3 years ago

The biggest risk factor for the development of skin cancer is excessive exposure to ultraviolet radiation from sunlight. Exposur

Pepsi [2]

<h2>Uses of Tanning</h2>

Explanation:

Tans from a tanning bed or from the sun are proof of UV radiation harm. Each time you tan you are collecting sun harm which can cause wrinkles, hanging skin, and skin malignant growth.
Tanning meeting can expand the danger of creating skin malignancy.
There is nothing of the sort as a sound suntan. Any adjustment in your normal skin shading is an indication of skin harm.
Proof recommends tanning incredibly expands your danger of creating skin malignancy.
The expansion in skin color called melanin, which makes your skin tan, is an indication of harm.

8 0

3 years ago

Neurotransmitters can affect postsynaptic cells by I) initiating signal transduction pathways in the cells II) causing molecular

Yakvenalex [24]

Neurotransmitters can affect postsynaptic cells by causing molecular changes in the cells.

The term "chemical messengers of the body" is frequently used to describe neurotransmitters. The nervous system uses these molecules to send information between neurons or from neurons to muscles. A neurotransmitter influences a neuron in one of three ways: excitatory, inhibitory or modulatory.

When a stimulus is potent enough, the chemical messenger neurotransmitter is transferred into the nerve impulse. If it is powerful enough, it will reach the postsynaptic cell and affect the structure of the neuron. And when signal transduction happens, everything mentioned above is completed.

To know more about neurotransmitters visit the link:

brainly.com/question/15257730?referrer=searchResults

#SPJ4

8 0

2 years ago

In an Island ecosystem, fox and skunks both hunt mice and toads. Which of the following correctly describes some of these relati

Vlad1618 [11]

I'd say the answer to this one is B, skunks and toads have a predator-prey relationship. Good Luck!

3 0

3 years ago

Read 2 more answers