Plzzz help How does the Lampsilis Mussel complete its life cycle?

Microorganisms are involved in each of the following processes excepta. smog production.b. food production.c. infection.d. o2 production.e. decomposition of organic material.

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Which of the following would involve looking at different structures of organisms and comparing how similar they are? a. vestigial structuresb. radiometric datingc. homologous structures