C.the single cell divided to form two new cells, and the two new cells each divided to form four total cells, all by asexual reproduction.
Answer:
B. Heating water
Explanation:
Molecular motion not not decrease but rather increase when heat is applied to water.
There is a lot of competition. From food, water, shelter, mates... only the best, the organisms with the desirable traits survive. They survive and are able to reproduce, passing on their genes to the next generation. As this natural selection occurs, the traits that are necessary for survival are passed on, and over a long period of time this results in evolution.