Respiration in Organisms-Respiration (CBSE Class-7 Science): Questions 1 - 4 of 4

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Question number: 1

» Respiration in Organisms » Respiration » Anaerobic Respiration

MCQ▾

Question

Anaerobic respiration takes place in our:

Choices

Choice (4) Response
a.

Anaerobes

b.

Muscles

c.

Yeast

d. All a. , b. and c. are correct

Question number: 2

» Respiration in Organisms » Respiration » Anaerobic Respiration

MCQ▾

Question

We get muscle cramps after a race in school because:

Choices

Choice (4) Response
a.

Muscle cells respire aerobically

b.

Accumulation of lactic acid in muscles lead to muscle cramps

c.

Muscle cells respire anaerobically

d. Both b. and c. are correct

Question number: 3

» Respiration in Organisms » Respiration » Cellular Respiration

MCQ▾

Question

The process of breakdown of food in the cell with the release of energy is called as:

Choices

Choice (4) Response
a.

Cellular respiration

b.

Anaerobic respiration

c.

Aerobic respiration

d. None of the above

Question number: 4

» Respiration in Organisms » Respiration » Aerobic Respiration

MCQ▾

Question

The type of respiration in which breakdown of glucose occurs in presence of oxygen is called as:

Choices

Choice (4) Response
a.

Anaerobic respiration

b.

Aerobic respiration

c.

Internal respiration

d. None of the above

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