A student observed and recorded some activities in an aquarium.An interaction between the fish and two nonliving parts of the environment is represented by - (1 point)Responses The fish swim over the aquarium rocks to eat leaves from the plants. The fish swim over the aquarium rocks to eat leaves from the plants. The fish swim through air bubbles in the aquarium to rest behind the rocks. The fish swim through air bubbles in the aquarium to rest behind the rocks. The fish compete with one another to eat the flakes of food. The fish compete with one another to eat the flakes of food. The fish swims over the snails crawling along the aquarium gravel.

1 answer

The interaction between the fish and two nonliving parts of the environment is best represented by the statement:

"The fish swim over the aquarium rocks to eat leaves from the plants."

In this case, the aquarium rocks are a nonliving part of the environment, and the leaves from the plants (which are living but part of the ecosystem) represent another interaction that includes the nonliving substrate the fish are interacting with (the rocks).