PTS Biology Mcqs Online Test 8

____ contains the green chemical called chlorophyll?

enzyme is?

Animals that eat plants are called?

The one which is present in all living things?

Density gradient centrifugation separates the materials on the basis of?

Exact replica of chromosome refers to?

Lactometer is used for?

Ribosomes are tiny Granules first studied in 1955 by?

.

The study of nature is called?

__ is a scientific word for human beings?