(Question)
You are presented with the question "What happens to an environment to cause extinction? " and the following answer choices: - relocation - changes - rain - exposure - forces - wind - Pollution - discovery Now knowing that evolution occurs in response to a change in the environment and extinction is a natural part or the process of evolution, choose the best answer.
(Answer)
changes

(Question)
You are presented with the question "What color are the coastal waters where bacteria and algae that use sunlight to make food?" and the following answer choices: - Blue - survive - Grow - live - edible - Yellow - Green - Clear Now knowing that phytoplankton are bacteria and algae that use sunlight to make food and by contrast, coastal waters rich in phytoplankton are green, choose the best answer.
(Answer)
Green

(Question)
You are presented with the question "Plants are multicellular eukaryotes with what walls?" and the following answer choices: - A solid geometric shape - preventing heat transfer - bone and skin - starch and bone - food and shelter - starch and protein - homogenous - starch and cellulose Now knowing that plants are multicellular eukaryotes with cell walls made of cellulose and for example, the walls of plant cells are made in large part of starch and cellulose , choose the best answer.
(Answer)
starch and cellulose