Microorganisms

Are microorganisms helpful or harmful?

• Helpful
• Harmful
• Both
• Neither

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Yogurt contains harmful bacteria.

• True
• False

Which two examples below are helpful bacteria?

• Medicine and Cherry Coke
• Yogurt and bread
• Salmonella and E. Coli
• Water and germs

Tags

NGSS.MS-LS2-3

What is Penicillin (medicine) made from?

• Water
• Sugar
• Mold
• Algae

Tags

NGSS.5-PS1-4

Salmonella and E. Coli can be found on ________________ and ________________ so it is important to cook all meat to kill bacteria.

• Waffles and scrambled eggs
• Broccoli and steamed corn
• Eggs and raw chicken
• Sushi and Toaster Strudel 

Tags

NGSS.MS-LS1-7

What structure is in  plant cells but not animal cells. 

• cell membrane
• mitochondria
• cell wall
• vacuole

Tags

NGSS.4-LS1-1

Which organelle is responsible for releasing the stored energy within the plant and animal cell. 

• Lysosomes
• mitochondria
• chloroplasts 
• vacuoles

Tags

NGSS.HS-LS1-7

Which organelle is in a plant cell but not in an animal cell?

• cytoplasm 
• chloroplast 
• mitochondrion
• cell membrane

Tags

NGSS.MS-LS1-6

A rigid layer that lies outside the cell's  membrane is...

• Cytoskeleton
• Cilia
• Cell Wall
• Flagella

Tags

NGSS.4-LS1-1

This is the jelly-like substance that fills the cell and holds the organelles in place.

• chloroplast
• cytoplasm
• nucleus
• mitochodria

Tags

NGSS.MS-LS1-2