Answer:
the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.
Organisms that use the same resources because there may not be enough for all, so it then becomes a competition of who gets it and who doesn't.
The hypothesis is the question you are trying to answer or the problem you need to figure out, it is kind of like a starting point
The mountain lion population will decrease.
Answer:
During METAPHASE the chromosomes line up along the equatorial plate.