How can a microscope be used to determine if the specimen is a living thing

{r]{y}     {r]{y}

{y}{r .     {r}{y}

explanation:

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above