idek pt 1

Question 1

Ecological succession

Answer 1

How an ecosystem evolves into a more diverse ecosystem

Question 2

Primary sucsession

Answer 2

The ecological succession that comes after a new layer of rock is put down. It has to start from nothing and includes pioneer species.

Question 3

Secondary succession

Answer 3

The ecological succession that comes after a wildfire or a flood. The area has already achieved a climax community. So, that means that the community has already set up a good soil base and don’t include pioneer species like primary succession does.

Question 4

Pioneer species

Answer 4

Species like bacteria and other things that help set up the soil