Chapter 2 (Cellular Respiration)

Question 1

What does cellular work include?

Answer 1

Chemical reactions that occur in a cell

Question 2

What does energy maintain in all living organisms?

Answer 2

~ To grow
~ To excrete
~ To feed
~ To move
~ To sense environment
~ To reproduce

Question 3

What is the cellular respiration’s chemical equasion?

Answer 3

C6 H12 O 6+ O2 = 6CO2 + 6H2O + ATP

Question 4

What does ATP stand for?

Answer 4

Adenosine-tri-phosphate

Question 5

What is Cellular respiration?

Answer 5

A process whereby energy-rich molecules are broken down gradually to release energy

Question 6

In what process do bacteria not need oxygen to survive?

Answer 6

Anaerobic respiration

Question 7

What are the two types of fermentation?

Answer 7

Lactic acid fermentation & Alcoholic fermentation.

Question 8

What is the equation for anaerobic respiration?

Answer 8

Glucose = Small amount of energy + carbon dioxide + ethanol

Question 9

What is alcoholic fermentation?

Answer 9

Where glucose is converted into ethanol by bacteria and yeast cells to produce products like beer, wine & bread

Question 10

What is lactic acid fermentation?

Answer 10

It allows human muscle cells to compensate for the lack of oxygen.