AP (Advanced Placement) Biology: Questions 307 - 311 of 902

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Question 307

Question

MCQ▾

What % of CO2 is transported by RBCs in the blood

Choices

Choice (5)Response

a.

20 - 25 %

b.

50 - 70 %

c.

10 - 20 %

d.

70 - 90 %

e.

5 - 10 %

Question 308

Question

MCQ▾

The ciliary movement in Trachea helps in

Choices

Choice (5)Response

a.

Inhibition of foreign substances to be inhaled

b.

Movement of mucus along with entrapped allergens out of respiratory system

c.

Removing dust particle

d.

Inhibition of various microorganism to be inhaled

e.

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

Question 309

Question

MCQ▾

Which of the following is true about the interrelatedness of bone and skeletal muscle?

Choices

Choice (5)Response

a.

Joints rotate when synovial pressures increase suddenly.

b.

Muscles connect to a single bone at both ends via collagenous fibrocartilage.

c.

Muscles produce motion by pushing against the tendon origin.

d.

Muscles connect through tendons to relatively immobile insertions.

e.

Muscles connect through tendons to relatively immobile origins.

Question 310

Question

MCQ▾

Ciliary movement is present in

Choices

Choice (5)Response

a.

Digestive Tract

b.

Trachea

c.

Bronchus

d.

Female reproductive tract

e.

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

Question 311

Question

MCQ▾

Spongy bone is best associated with

Choices

Choice (5)Response

a.

the proximal epiphysis

b.

the structure of the diaphysis

c.

bone loss

d.

the medullary cavity

e.

the periosteum

Developed by: