Microorganisms Intro

Both __________ and ___________ are a type of fungus

• mold, viruses

• bacteria, mold

• viruses, yeast

• mushrooms, mold

What is the main job of our immune system?

• It protects us from illness.

• It helps us to digest food.

• It makes antibiotics.

• It helps us repair cavities.

what is a helpful microorganisms

• Bacteria helps cows digest grass

• termites could not digest

  the wood

• Turn milk into cheese and yogurt.

• Yeast to make dough rise

Are microorganisms helpful or harmful?

• Helpful
• Harmful
• Both
• Neither

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

All bacteria are

• unicellular
• multicellular
• eukaryotic

Tags

NGSS.MS-LS1-1

Bacteria is what type of cell?

• prokaryote
• eukaryote

Name this bacteria shape

• coccus
• bacillus
• spirillum

The bacteria shape seen in the picture is

• bacillus

• coccus

• spirilla

The genetic material of a virus is in the form of

• RNA
• DNA
• either RNA or DNA

 Viruses are considered to be nonliving  because _________

• they are not made of cells
• they cannot reproduce on their own
• they cannot make proteins
• all of the above