What happens to chromosomes in prophase of mitosis?

Biology

1 answer:

OLga [1]2 years ago

7 0

Answer:

Explanation:

they shorten and become visible in biology.

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complete the flow of deoxygenated blood other parts of the body (a)_____(b)_____tricuspid valve (c)______(d)_______capillary bed

NemiM [27]

Answer:

The correct flow is - the body (a) Venules/vein/vena cava (b) Right atrium tricuspid valve (c) Right ventricle (d) Pulmonary artery, capillary bed of the lungs(alveoli)

Explanation:

Deoxygenated blood is moved from the tissues to the venules, veins or vena cava to the right atrium chamber and move through the tricuspid valve present in between both right chambers right atrium and right ventricle.

From the right ventricle, the deoxygenated blood is pumped into the pulmonary artery that takes the blood to the lungs more specifically to the capillary bed of lungs.

Thus, the flow is - the body (a) Venules/vein/vena cava (b) Right atrium tricuspid valve (c) Right ventricle (d) Pulmonary artery, capillary bed of the lungs(alveoli)

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3 years ago

What is an example of something that moves but is not alive?

sergeinik [125]

A robot moves but it is not alive.

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3 years ago

Why are the moon’s craters preserved?

Bingel [31]

The main reason is that there is no atmosphere. This means that there is no weather and no weather means that there is no wind or rain. Wind and rain are main components of erosion and because there is no erosion, craters can stay preserved for a very long time.

Hope this helps!!

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3 years ago

Juan designed an experiment to test what effect different substances would have on the freezing point of water. To test this, he

s344n2d4d5 [400]

Ignore this_____________

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3 years ago

Enzymes speed up and direct chemical reactions. True False

aliya0001 [1]

Answer:

I believe True would be correct

Explanation: Enzymes are catalysts which speed up chemical reaction.

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3 years ago