Cellular Respiration

Cellular Respiration

8th Grade

9 Qs

quiz-placeholder

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Cellular Respiration

Cellular Respiration

Assessment

Quiz

Biology

8th Grade

Easy

Created by

li mi

Used 1+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step of cellular respiration?

Photosynthesis

Krebs cycle

Glycolysis

Fermentation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where does the Krebs cycle take place in the cell?

The Krebs cycle takes place in the cell membrane.

The Krebs cycle takes place in the mitochondria of the cell.

The Krebs cycle takes place in the nucleus of the cell.

The Krebs cycle takes place in the cytoplasm of the cell.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final electron acceptor in the electron transport chain?

Glucose

Hydrogen

Carbon dioxide

Oxygen

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many ATP molecules are produced in aerobic respiration?

50-55 ATP molecules

36-38 ATP molecules

20-25 ATP molecules

10-12 ATP molecules

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the end product of anaerobic respiration in animal cells?

Water

Glucose

Carbon dioxide

Lactic acid

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the net gain of ATP molecules in glycolysis?

2 ATP molecules

0 ATP molecules

10 ATP molecules

5 ATP molecules

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which molecule carries high-energy electrons to the electron transport chain?

Glucose

Water

ATP

NADH or FADH2

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the overall chemical equation for cellular respiration?

6CO2 + 6H2O + light energy -> C6H12O6 + 6O2

2H2O + 2NADPH + 3ADP + 3Pi -> O2 + 2NADP+ + 3ATP

C6H12O6 + 6O2 -> 6CO2 + 6H2O + NADPH

The overall chemical equation for cellular respiration is C6H12O6 + 6O2 -> 6CO2 + 6H2O + ATP

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of cellular respiration in the cell?

The purpose of cellular respiration in the cell is to convert sunlight into energy

The purpose of cellular respiration in the cell is to produce oxygen for the body

The purpose of cellular respiration in the cell is to break down water into hydrogen and oxygen

The purpose of cellular respiration in the cell is to produce energy in the form of ATP (adenosine triphosphate) by breaking down glucose and other organic molecules.