Cells & Microorganisms Review

How can you control HARMFUL microorganisms?

• share snacks

• wash your hands with soap and water

• wash hands with water

• stay in your room

This microorganism can be HELPFUL when it it used to create some medicines

• bacteria

• mold

• yeast

• virus

All of these are caused by a virus EXCEPT

• common cold

• flu

• strep

• Covid

What is the purpose of the cell membrane?

• controls the cell

• keeps everything in a nice cushion

• is the hard, sturdy part of the cell

• To hold the cell together

Tags

NGSS.MS-LS1-2

How does the bacteria in our stomach help us?

• helps us digest food in our intestines

• gives us energy

• gets rid of toxins

• turns food into liquids

Tags

NGSS.MS-LS1-3

Which of the following would have a cell wall?

• bone cell

• skin cell

• carrot cell

• hair cell

Tags

NGSS.4-LS1-1

Red Tide is a HARMFUL type of

• bacteria

• algea

• fungus

• virus

Tags

NGSS.MS-LS2-4

this is a a mix of live bacteria and yeast that help keep a person healthy

• mold

• medicine

• bacteria

• probiotic

Antibiotics do NOT work of you have this type of microorganism in your body

• yeast

• mold

• bacteria

• virus

Poisonous algea can cause fish lives to decrease

• TRUE

• FALSE

Tags

NGSS.MS-LS2-4