Bacteria

Bacteria are...

• unicellular

• multicellular

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NGSS.MS-LS1-1

Why are bacteria prokaryotes?

• because they lack DNA

• because they are multicellular

• because they lack a nucleus

• because they cause disease

MOST bacteria are ______.

• harmful

• harmless

True or False? Bacteria are thought to be some of the first forms of life on Earth.

• TRUE!

• FALSE!

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NGSS.MS-LS4-1

NGSS.MS-LS4-2

Select ALL the diseases caused by bacteria... (pick 3)

• the flu

• strep throat

• tuburculosis

• wheat blight

• covid-19

Which is a way bacteria can be helpful?

• are found in our digestive systems

• are used to make foods such as cheese and yogurt

• help decompose dead organisms and return nutrients to soil

• ALL OF THESE are ways bacteria are HELPFUL :)

Which type of bacteria is pictured?

• spirilli

• bacillus

• coccus

• what's bacteria?

Which type of bacteria is pictured?

• spirilli

• bacilli

• coccus

• bacteria is cool

What type of bacteria is pictured?

• coccus

• bacillus

• spirllii

• bacteria is everywhere!!!

Tags

NGSS.MS-LS1-1

A good way to safe from bacteria is

• wash your hands with soap and warm water

• live in a bubble

• don't inhale

• ummmm what is bactria?!?!