Respiration in animals

This organelle could likely be found in 

• plant cells only.
• animal cells only.
• prokaryotes only.
• plant and animal cells.

What best defines respiration:

• The process by which animals produce energy

• The process by which plants produce energy

• The process by which organisms produce energy

• The process by which organisms cool themselves down

• The process that only occurs in human lungs

When do plants do most of their respiration?

• Daytime

• Nighttime

Plant cells and animal cells have many organelles in common. Which two organelles do animal cells NOT have?

• Nucleus

• Ribosomes

• Vacuoles

• Mitochondria

• Chloroplasts

Which gas is most abundant in the air that we breathe in?

• carbon dioxide

• oxygen

• water vapour

• nitrogen

The gills of a fish are designed to take in _________ _________ in the water.

Breathing and respiration refer to the same thing.

• True

• False

• It depends on the organism.

Which animal can breathe through their skin?

• 
• 
• 
• 

Lungs are to horses as ...

• ... wings are to birds

• ... teeth are to rabbits

• ... mouths are to grasshoppers

• ... gills are to fish

Tags

NGSS.MS-LS4-2

Which is NOT a respiratory structure found in animals?

• Lungs

• Gills

• Skin

• Fur