Question

Sample Response: In commensalism, one organism benefits, and the other neither benefits nor is harmed. In this case, plants benefited, and worms seemed neither to benefit nor be harmed.

Compare your response to the sample. Check all ideas that you included.

the definition of commensalism

the benefits to the plants from the worms

the lack of observed harm to the worms

the lack of observed benefit to the worms

Answer 1

All four were included.

- the definition of commensalism — included
- the benefits to the plants from the worms — included
- the lack of observed harm to the worms — included
- the lack of observed benefit to the worms — included