Or maybe they were all part of the same organism.

There is nothing they can't do with the mind and body of living organisms.

"At some point the number of organisms is going to fall."

They found that the total number of organisms doesn't really change.

Several important groups of organisms are more common among people with certain risk factors.

"What good does that do here if we don't even know most of the species and organisms?"

A body is the physical material of a person or organism.

First, she said, we must learn the construction of the individual organisms themselves.

Looking at specific groups of organisms tells the same story.

It's a pretty long list of organisms, since you wanted everything identified.