Cells and Microorganisms Review

Which organelle directs the cell's activities?

• cell wall

• nucleus

• cytoplasm

• vacuole

Tags

NGSS.MS-LS1-2

Name the two organelles that a plant cell has that an animal cell does not.

• chromosome and vacuole

• chloroplast and cell membrane

• vesicle and cell wall

• cell wall and chloroplast

What is a living thing that is too small to be seen without a microscope?

• organism

• microorganism

• microscope

• mushroom

Different kinds of cells do different jobs.

• true

• false

Which microorganism turns milk into yogurt>

• yeast

• mold

• penicillin

• bacteria

What special too is needed to view cells?

• hand lens

• telescope

• microscope

• binoculars

Name an example of a helpful microorganism.

• protists that cause red tide

• mold that grows on rotting fruit

• fungi that causes ringworm

• bacteria in your stomach that helps you digest food

Fungi causes _____________.

• mold on cheese

• ringworm

• athlete's foot

• all of the above

What organelle is not found in an animal cell?

• chloroplast

• vacuole

• nucleus

• cytoplasm

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which microorganism does a baker add to bread to make it rise?

• penicillin

• phytoplankton

• mold

• yeast