An organism that is unable to produce its own food so it must consume other organisms from energy

a prokaryote

b unicellular

c autotroph

d asexual

e eukaryote

f multicellular

g heterotroph

h sexual

Let me know if this is right g. Heterotroph

Explanation:

Heterotroph are consumers an organism that gets energy by eating other organisms. All animals are consumers. They must take in food because they cannot make their own.