Need a few more answers.?

Question

In a natural community, the primary consumers are

a. herbivores.

b. carnivores.

c. scavengers.

d. decomposers.

The ultimate source of all energy in a terrestrial ecosystem is

a. the organic matter in all the organisms of the ecosystem.

b. water.

c. sunlight.

d. carbon dioxide.

All of the following are abiotic factors in the biosphere EXCEPT the

a. radiation from the sun.

b. raw material of soil.

c. components of air.

d. detritivores.

Of the energy that enters one trophic level, approximately what percent (average) becomes available for the next trophic level?

a. 100

b. 10

c. 1

d. 0.1

Decomposers perform their recycling efforts on

a. organisms at the end of a food chain.

b. organisms that are producers.

c. organisms that are consumers.

d. all of the above organisms.

Answer 1

the answers are d,c,c,b,d

Answer 2

I'm pretty sure the answers are b, c, d, b, d