During interphase (1), chromatin is in its least condensed state and appears loosely distributed throughout the nucleus. Chromatin condensation begins during prophase (2) and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis (2-5).
Answer:
I would have to say c I have learned this type of stuff in the past
If organisms that lived there before had exceeded the carrying capacity then the ecosystem would no longer be able to sustain life
B. a form of gene is the correct answer