AP (Advanced Placement) Biology: Questions 208 - 213 of 428

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Question number: 208

» Respiratory Systems

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MCQ▾

Question

Which, if any, of the following is NOT associated with the protection of the lungs?

Choices

Choice (5) Response

a.

Nasal turbinate

b.

Ciliary escalator

c.

Mucus coating the air passages

d.

Alveolar macrophages

e.

None of the above

Question number: 209

» Respiratory Systems

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MCQ▾

Question

Expiration occurs when

Choices

Choice (5) Response

a.

Partial pressure of air in lungs similar to outer environment

b.

Partial pressure of air in lungs decrease as compared to outer environment

c.

Partial pressure of air in lungs increases as compared to outer environment

d.

Question does not provide sufficient data or is vague

e.

None of the above

Question number: 210

» Respiratory Systems

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MCQ▾

Question

What is the Respiratory Quotient in Carbohydrate?

Choices

Choice (5) Response

a.

0.1

b.

1

c.

2

d.

0.8

e.

None of the above

Question number: 211

» Respiratory Systems

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MCQ▾

Question

In Arthropods respiration mostly takes place with the help of

Choices

Choice (5) Response

a.

Gills

b.

Lung

c.

Body surface

d.

Trachea

e.

None of the above

Question number: 212

» Respiratory Systems

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MCQ▾

Question

One Haemoglobin molecule can bind with how many molecule of Oxygen?

Choices

Choice (5) Response

a.

2

b.

4

c.

8

d.

6

e.

3

Question number: 213

» Respiratory Systems

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MCQ▾

Question

Chronic obstructive pulmonary disease is defined as a condition representing a loss of more than 50 percent of expected breathing capacity. Which of the following is NOT included in this definition?

Choices

Choice (5) Response

a.

Bacterial pneumonia

b.

Pulmonary emphysema

c.

Chronic bronchiolitis

d.

Chronic asthma

e.

Chronic bronchitis