Science chapter 2

Question 1

all the living and nonliving things in an area and their interactions

Answer 1

ecosystem

Question 2

all the members of a species living in a certain area

Answer 2

population

Question 3

all the different organisms that live and interact in an area

Answer 3

community

Question 4

the way an organism interacts with living and nonliving parts of its ecosystem

Answer 4

niche

Question 5

the close association of members of different species that live together

Answer 5

symbiosis

Question 6

the gradual replacement of one community by another over time

Answer 6

succession