Unit A Section 1

Question 1

Ecosystem

Answer 1

Any place or location where living and nonliving things interact.

Question 2

Biotic

Answer 2

The living parts of an ecosystem.

Question 2

Abiotic

Answer 2

The nonliving parts of the ecosystem.

Question 3

Species

Answer 3

a group of animals, plants or other living things that share common characteristics and are able to reproduce.

Question 3

Population

Answer 3

populationa particular section, group, or type of people or animals living in an area or country.

Question 4

community

Answer 4

all the populations of different species that live and interact in the same place form a community.
Ex…In a pond ecosystem, tadpoles, mosquito larva, birds, and bushes all share the same community.

Question 5

symbyotic relashnship

Answer 5

A relationship between different species which benefits either or both species.

Question 6

Parasitisim

Answer 6

One species benefits while one is harmed.

Question 7

Mutualisim

Answer 7

Both species benefit.

Question 8

commensilisim

Answer 8

One species receives the benefit.

Question 9

predation