Primary succession is the colonization of living organisms into an area that was not previously colonized by any living things. A Secondary succession is the regeneration of the living community after a major disturbance.
The answer is C , predators often kill their prey while parasites don't kill the host .
Matter cannot be created or destroyed so it doesn't create matter, but it does gain mass
Answer:
39, 78 I think I'm so sorry if I'm wrong
