Cellular Respiration

What happens when the

phosphate bonds of ATP break?

• Acid is neutralized.

• Energy is stored.

• Energy is released.

• An organism becomes sick.

Tags

NGSS.MS-LS1-7

What is ATP?

• the energy of moving electrons

• an energy-rich substance that cells need to survive

• an acidic substance that makes muscles cramp

• an organism that uses fermentation to produce energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Which of the following might a biochemist study?

• acid rain

• digestion

• interactions between different animals

• animal responses to being surprised

What happens during aerobic respiration?

• Oxygen is produced.

• Glucose is produced.

• Lactic acid and oxygen are produced.

• ATP, water and carbon dioxide are produced.

Cellular respiration is the process that our cells use to ….

• convert sugar (glucose) into energy (ATP)

• break food down into smaller molecules (sugars)

• makes acid

• breathe

Tags

NGSS.MS-LS1-7

Which process provides plants with the glucose needed for cellular respiration?

• digestion

• fermentation

• photosynthesis

• breathing

Tags

NGSS.MS-LS1-6

Which process provides humans with the glucose needed for cellular respiration?

• digestion

• fermentation

• photosynthesis

• breathing

The energy produced by cellular respiration is stored in the ...

• ionic bonds of water.

• bonds between phosphates of ATP.

• chemical bonds of carbon dioxide.

• double covalent bonds of oxygen molecules.

Tags

NGSS.MS-LS1-7

Which is the most common meaning of the word “converted”?

• changed

• appeared

• destroyed

• hidden

How are breathing and aerobic respiration similar?

• They both produce energy.

• In both, energy comes in and water is released.

• The lungs are responsible for both.

• In both, oxygen enters and carbon dioxide is released.