Question

an example of environment or abiotic interacting with biotic factors is (are)
worm under a rock
humans bathing in the sun on the beach
a and b
none of the above

Explanation:

Biotic factors are living organisms, while abiotic factors are non - living components of the environment. A worm is a biotic factor and the rock is an abiotic factor. Humans are biotic and the sun is an abiotic factor. Both represent interactions between abiotic and biotic factors.

Answer:

C. a and b