How do roosters actuatly fertilize eggs

What is the function of mitochondria in eukaryotes

svetlana [45]

The main function of the mitochondria is respiration in the cell. To produce energy from broken down organic molecules. (i.e. carbohydrates.)

7 0

3 years ago

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Why does a cell need to grow during interphase before it divides during mitosis? What would happen if cells did not grow before

dexar [7]

Answer:

the cell copies every oranelle in preperation for mitosis if it didnt go through interphase it woughd just split the organelle in half, interphase copies the dna and organelles .

Explanation: also the cell spends most of its life cycle in interphase.

7 0

3 years ago

In an experimental study of the effect of copper deficiency on coat color in bicolored juvenile rats, the independent variable i

lana [24]

Answer:

amount of copper

Explanation:

<em>The independent variable would be the amount of copper fed into the experimental rats.</em>

An independent variable during an experiment is a variable whose value is not dependent on any other variable being measured in the experiment.

The value of an independent variable is not changed by any other variable in an experiment. In actual fact, the effect of the independent variable is being tested on other variables (dependent variables) in the experiment.

<u>Hence, in an experimental study of the effect of copper deficiency on coat color in rats, the amount of copper fed into the system of the rats will be varied and the effects of this variation on the coat color of the rats would be observed by measuring relevant variables. Therefore, the amount of copper is the independent variable.</u>

3 0

3 years ago

The process by which humans select organisms with certain desirable traits to mate is known as

kogti [31]

Natural selection it has to be 20 characters so disreguard the rest

7 0

3 years ago

Water’s poler properties allow it to dissolve a wide range of compounds and assist these molecules with moving into and out of c

Anika [276]

im a rebel. cant wait to get banned. dont worry mods this is an alt. lol

5 0

3 years ago