How Ecosystems Change

Question 1

Ecological Succession

Answer 1

the gradual replacement of one community by another

Question 2

Pioneer Species

Answer 2

the first species living in an otherwise lifeless area

Question 3

Pioneer Community

Answer 3

the first community thriving in a once lifeless area

Question 4

Climax Community

Answer 4

the final of succession in an area, unless a major change happens