Answer:
I think the answer Is divide the cell in half and see the explanation
Explanation:
Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis
Answer:
If the type of food available changes, then the frequency of beak also changes.
A genotype is the genetic makeup if an organism. So let's say we have the freckles gene with freckles (F) being dominant and no freckles (f) being recessive. Let's also say Bob is heterozygous so his genotype for the freckles gene would be Ff. If he was homozygous dominant, he would have the genotype FF and if he was homozygous recessive, he would have the genotype ff.
Given what we know about phytoplankton biomass peaks in the polar region of the northern hemisphere, we can confirm that this occurs in the spring.
As the polar regions are tilted away from the sun, days there are short, sometimes these regions even enter month-long periods of darkness. Due to this, sunlight is not always strong enough to penetrate deep into the water.
In the Northern Hemisphere, the phytoplankton biomass peaks in the spring given that during this time the sun is high enough in the sky for sunlight to penetrate deep into the water and provide a food source for the plankton to thrive.
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