Question

Which of the following organisms is autotrophic?



earthworm


human


oak tree


grasshopper

Answer 1

I think its a earth worm

Answer 2

Oak Tree I think

An autotroph or producer, is an organism that produces complex organic compounds from simple substances present in its surroundings, generally using energy from light or inorganic chemical reactions.

Answer 3

earth worm produces better soil lol

Answer 4

which one is it?

Answer 5

I think it's oak tree because it's the only one that's different from the rest and fits the deffintiton

Answer 6

most likely oak tree because it gives oxygen

Answer 7

thanks! @dranz10 @kosonge

Answer 8

Welcome!