Answer:
Explanation:
during crossing over the two non-sister chromatids change their segments
and it results in genetic recombination which causes difference between parents and their offspring
Answer:
no entiendo porfa pongan en español por que no entiendo wl ungles jajja
Its not really thats but in some case i guss it can be but if we did not have nuculer eneger the planet would be safer
C. Oxygen and nutrients taken in by the respiratory system are transported to the circulatory system for transport around the entire body.
Also, B and D cannot be correct, as carbon dioxide is not wanted in the body (it's a waste product of respiration of the body cells)
<span>Food
chains and webs not only describe the order in which organisms are eaten, but
they also describe the animals that are all related. To exist with one another,
organisms belonging to a same species either compete for the resources or
divide it amongst themselves, where animals and plants of the same species
co-exist and creates a beauty with nature.</span>
