A unique feature of the nucleus is that it disassembles and re-forms each time most cells divide. At the beginning of mitosis, the chromosomes condense, the nucleolus disappears, and the nuclear envelope breaks down, resulting in the release of most of the contents of the nucleus into the cytoplasm.
Answer:
The answer is A
Explanation:
The answer is A because the sun is not a producer and only helps producers.
Answer:
Endosymbiosis
Explanation:
I just learned this in my previous lesson of biology. Endosymbiosis - a relationship between two organisms where one lives within another and both benefit.
