L3 & L4 - Plant and Animal Cells & Microorganisms

_______________ is the clear, jelly-like substance that surrounds the cell.

• cytoplasm

• nucleus

• chloroplasts

• cell membrane

The _________________ is the cell part that contains the genetic information. It controls cell activities.

• cytoplasm

• nucleus

• chloroplasts

• cell membrane

The _________________ are the parts of a plant cell that produce food.

• cytoplasm

• nucleus

• chloroplasts

• cell membrane

The thin layer that allows some materials to pass in and out of the cell is the ________________________.

• cytoplasm

• nucleus

• chloroplasts

• cell membrane

The __________________ protects the cell and is only found in a plant cell.

• cell wall

• organelles

• chloroplasts

• cell membrane

These are the other parts of found in cells: ________________.

• cell wall

• organelles

• chloroplasts

• cell membrane

Which kind of microorganism turns milk into yogurt?

• yeast

• algae

• bacteria

• phytoplankton

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

• Penicillin

• Phytoplankton

• Yeast

• Bacteria

Which is one way that microorganisms can be harmful?

• causing red tides

• working in the digestive system

• killing bacteria

• making oxygen

Which statement is NOT true?

• Microorganisms help dead things decay

• Microorganisms only live in soil

• Microorganisms cause disease

• Microorganisms are used to make cheese