AP (Advanced Placement) Biology: Questions 294 - 298 of 327

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 327 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 250.00 or

Question number: 294

» Respiratory Systems

MCQ▾

Question

During the respiration gaseous exchange takes place in

Choices

Choice (5) Response

a.

Lungs

b.

Pulmonary Artery

c.

Trachea

d.

Pulmonary Veins

e.

All of the above

Question number: 295

» Respiratory Systems

Match List-Ⅰ List-Ⅱ▾

Question

Match the following.
List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Terrestrial invertebrates

(i)

Tracheal tubes

(B)

Aquatic animals

(ii)

Spiracles

(C)

Higher animals

(iii)

Gills

(D)

Opening of trachea and trahcheoles

(iv)

Lungs

Choices

Choice (5) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (ii)
  • (iv)
  • (i)
  • (iii)

b.

  • (iii)
  • (i)
  • (ii)
  • (iv)

c.

  • (ii)
  • (iv)
  • (iii)
  • (i)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

e.

  • (ii)
  • (i)
  • (iv)
  • (iii)

Question number: 296

» Muscle & Skeletal Systems

MCQ▾

Question

Dark band of muscle is also known as

Choices

Choice (5) Response

a.

H Zone

b.

I Band

c.

Z Line

d.

A Band

e.

All of the above

Question number: 297

» Muscle & Skeletal Systems

MCQ▾

Question

Which of the following is NOT true concerning the vertebrae?

Choices

Choice (5) Response

a.

There are seven cervical vertebrae.

b.

The lumbar region is located below the thoracic region.

c.

The vertebrae protect portions of the CNS.

d.

The sacrum connects the coccyx to the lumbar vertebrae.

e.

The coccyx is composed of seven fused bones.

Question number: 298

» Respiratory Systems

MCQ▾

Question

How quaternary structured haemoglobin is adapted to its function i. e. transportation of oxygen?

Choices

Choice (5) Response

a.

Dissolved in the cytoplasm of RBCs

b.

Hydrophilic groups facing cytosol whereas hydrophobic groups facing interior

c.

Has porphyrin ring which binds reversibly with oxygen molecule

d.

Globular protein

e.

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

f Page