Biology chapter 10

Question 1

Amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius

Answer 1

Calorie

Question 2

Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen

Answer 2

Cellular respiration

Question 3

Process that requires oxygen

Answer 3

Aerobic

Question 4

Process that does not require oxygen

Answer 4

Anaerobic

Question 5

First set of reactions in cellular respiration during which a molecule of glucose is broken into 2 molecules of pyruvic acid

Answer 5

Glycolysis

Question 6

Electron carrier involved in glycolysis

Answer 6

NAD+

Question 7

Second stage of cellular respiration in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions

Answer 7

Krebs Cycle

Question 8

Innermost compartment of the mitochondrion

Answer 8

Matrix

Question 9

Process by which cells release energy in the absence of oxygen

Answer 9

Fermentation

Question 10

Write the formula for cellular respiration in symbols

Answer 10

6O2+C6H12O6 yields 6CO2+6H20 + Energy

Question 11

What are the 3 stages of cellular respiration

Answer 11

Glycolysis, Krebs cycle, Electron transport chain

Question 12

What are the two types of fermentation

Answer 12

Lactic acid fermentation and Alcholic fermentation