RESPIRATION

Question 1

Respiration

Answer 1

A chemical reaction, in cells, that breaks down glucose to provide energy and new molecules

Question 2

Aerobic Respiration

Answer 2

Breaking down glucose with oxygen to release energy and producing carbon dioxide and water

Question 3

Anaerobic Respiration

Answer 3

Releasing energy from the breakdown of glucose without oxygen, producing lactic acid

Question 4

Fermentation

Answer 4

Releasing energy from the breakdown of glucose without oxygen, producing ethanol and carbon dioxide in plants and microorganisms

Question 5

Mitochondria

Answer 5

The site of respiration in the cell

Question 6

Most Living Things Use

Answer 6

Aerobic respiration but switch to anaerobic respiration, which provides less energy when oxygen in unavailable

Question 7

Anaerobic Respiration Occurs When

Answer 7

When there is not enough oxygen present. The build up of lactic acid creates muscle fatigue, also known as a cramp

Question 8

Fermentation Of Yeast

Answer 8

In brewing and bread making.

Question 9

Aerobic Respiration Word Equation

Answer 9

Glucose + Oxygen —> Carbon Dioxide + Water And Energy

Question 10

Anaerobic Respiration Word Equation

Answer 10

Glucose —> Lactic Acid (And A Little Energy)

Question 11

Fermentation Word Equation

Answer 11

Glucose —> Carbon Dioxide + Ethanol