1) Organisms need nutrients in order to

Autilize hydrogen and oxygen.

Bcarry out essential life functions.

Crecycle chemical compounds.

Dcarry out nitrogen fixation 2) Imported plants and animals in Hawaii have

Acaused native species to die out.

Bincreased the native bird species.

Cimproved soil fertility.

Dincreased crop yields.

3)The land and water ecosystems that provide the resources that a person uses and that neutralize that person’s wastes is part of that person’s

Abiodiversity.

Becological footprint.

Chabitat.

Decological sustainability.

Verified Answer :

1) B
2) A
3) C

i hope thats right

1.) Out of the choices given, organisms need nutrients in order to carry out essential life function. The correct answer is B. 

2.) Imported plants an animals in the state of Hawaii have caused native species to die out. It s always important to never introduce new things to an environment if it will cause the death of native plants, etc. The correct answer is A. 

3.) Out of the choices given, the ecological footprint is the a part of a person's own wastes. The correct answer is B.