Which of the following is true about competition? * Controls population size.
O Ensures everyone eats.
O Keeps everyone happy.
Is only between 2 men.

Secondary succession would most likely be taking place in a(n)

When species lose their habitats they may..

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.