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Olegator [25]
3 years ago
15

Which statements describe differences between metaphase I and metaphase II? Check all that apply.

Biology
2 answers:
Anettt [7]3 years ago
8 0
A cell has half the number of chromosomes in metaphase II
There are twice the number of cells in metaphase II

I think those are the correct ones :)
Murljashka [212]3 years ago
4 0

The correct answer is C and D.

C. A cell has half the number of chromosomes in metaphase 2

D. There are twice the number of cells in metaphase 2

The difference between metaphase 1 and metaphase 2 is that in metaphase 2 the chromosomes are arranged on a metaphase plate while in metaphase 1 the pairs of chromosomes are arranged in metaphase plate.

Two centromeres where each homologous chromosome are attached to in metaphase 1. In metaphase the microtubules get attached to spindle whereby on the metaphase plate is where the chromosomes are lined up.

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Both types of tissues contain cells that lost the ability to divide

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How do you remove a filter in Excel?
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Many different organisms live in Amanda’s garden. The diagram shows a simple food web of some of the organisms in her garden.
Alex787 [66]

Answer:

The snakes keep the mice from overpopulating, which could deplete their resources.

Explanation:

The mice and the moles are not competing against each other as they feed on different food. The problem is that if the mice population is not regulated, their very quick reproduction will cause overpopulation in very short space of time. The more mice there will be , the more food will be needed, so very soon the resources will be depleted, resulting in collapse of the mice population. This is where the snakes come in action, as they eat mice, so they are the ones that control and keep their population stable, thus not allowing the mice to overpopulate the area and destroy themselves.

4 0
3 years ago
Prisms produce the colors of the rainbow through?
Mkey [24]

Answer:

It should be B

Explanation:

I hope this helps

6 0
3 years ago
Which structure is at work when the body deals with reflex actions?
Ne4ueva [31]

Answer:

spinal cord

Explanation:

Reflex actions are the involuntary action of the body in response to a signal or stimulus. The reflex action of body is controlled by spinal cord.

Reflex arc acts as a neural pathways that transmit impulse to the brain via spinal cord. Sensory neurons pass through synapse in the spinal cord which activate spinal motor neuron to act immediately without any delay.

Immediate taking off hand from hot oven is an example of reflex action, which is regulated by spinal cord.  

Hence, the correct option is spinal cord.

 

5 0
3 years ago
Read 2 more answers
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