Bio 2 Review - Part 1

Front

What type of scales do sharks have?

Back

Sharks have placoid scales.

Front

What is one key difference between bacteria and viruses?

Back

Bacteria are living organisms, while viruses are non-living.

Front

Which organelle is unique to plant cells?

Back

Chloroplasts are unique to plant cells.

Front

What are the hair-like projections on E. coli called that help it stick to other cells?

Back

The projections are called pili.

Front

What group of protists is commonly referred to as protozoans?

Back

Animal-like protists are commonly called protozoans.

Front

What is the primary function of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis.

Front

What type of bacteria is E. coli classified as?

Back

E. coli is classified as a prokaryotic bacterium.

Front

What is the main characteristic of viruses?

Back

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

Front

What is the function of vacuoles in plant cells?

Back

Vacuoles store nutrients and waste products.

Front

What are the two main types of cells?

Back

The two main types of cells are prokaryotic and eukaryotic.