If i would have to make an educated guess, i would say C.
Answer:
Biotic factors are just everything living (bio-) in an ecosystem. So they're bound to vary in every ecosystem, based on the biome, climate, other food sources available, et cetera.
Do you see flamingoes in the forest? No, you say? Well, they're living; they're biotic factors. They aren't in a forest or a jungle ecosystem because that's not their habitat and they don't thrive there.
ether patatos or bread is my best guess
I hope this helped
Hope this helps right here, A babyy animal knowss what to do after birthh just becausee it'ss just a naturall formm of instincts , i think
- hope this have helped you in anyway .