Science 7 Final Exam Review - Microscope and Cells

Front

What is the function of ribosomes?

Back

To assemble amino acids to create proteins.

Front

What is the part of the microscope that holds and rotates the objective lenses?

Back

Revolving Nosepiece.

Front

What organelle makes food for the plant cell?

Back

Chloroplast.

Front

Why do some people believe that viruses are living things?

Back

They have genetic material.

Front

Which objective lens should you start on to locate an image?

Back

Low power.

Front

What is the primary function of chloroplasts in plant cells?

Back

To conduct photosynthesis and produce food.

Front

What are the two main types of cells?

Back

Prokaryotic and Eukaryotic.

Front

What is the role of the cell membrane?

Back

To protect the cell and regulate what enters and exits.

Front

What is the difference between a virus and a living cell?

Back

Viruses cannot reproduce on their own and require a host cell.

Front

What is the purpose of the ocular lens in a microscope?

Back

To magnify the image viewed through the microscope.