The pressure is increased as depth increases.
Explanation:
The pressure is the force exerted on the area unit of an object.
Answer: crossing over allows for genetic variation
Explanation:
crossing over is the exchange of genes between two chromosomes which ends up resulting in non-identical chromatids that comprise the genetic material of gametes (sperm and eggs).
Basically crossing over makes the chromatids that are held together by a centromere, no longer identical to eachother which creates genetic variation.
<span>A sperm cell has half of the chromosomes than other animal cells I think</span>
Answer:
b
Explanation:
the seeds aren't eaten or destroyed
