AP (Advanced Placement) Biology: Questions 282 - 285 of 327

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Question number: 282

» Muscle & Skeletal Systems

MCQ▾

Question

Which of the following is the best description of a tendon?

Choices

Choice (5) Response

a.

A highly vasculated tissue that connects bone to muscle

b.

A connective tissue that connects bone to muscle

c.

A collagenous material that connects bone to bone

d.

A connective tissue that encloses synovial fluid

e.

A bone-derived tissue that connects bone to bone

Question number: 283

» Respiratory Systems

MCQ▾

Question

In flatworm respiration takes place by

Choices

Choice (5) Response

a.

Gills

b.

Body Surface

c.

Lung

d.

Trachea

e.

Question does not provide sufficient data or is vague

Question number: 284

» Respiratory Systems

Match List-Ⅰ List-Ⅱ▾

Question

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

(A)

CO in blood

(i)

Carboxyhaemoglobin

(B)

Minute ventilation

(ii)

Volume of air breath in and out per minute

(C)

O2 in blood

(iii)

Oxyhaemoglobin

(D)

CO2 in blood

(iv)

Carbaminohaemoglobin

Choices

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

a.

  • (iv)
  • (ii)
  • (i)
  • (iii)

b.

  • (iii)
  • (iv)
  • (ii)
  • (i)

c.

  • (i)
  • (iv)
  • (iii)
  • (ii)

d.

  • (i)
  • (ii)
  • (iii)
  • (iv)

e.

  • (i)
  • (ii)
  • (iv)
  • (iii)

Question number: 285

» Muscle & Skeletal Systems

MCQ▾

Question

The sarcoplasmic reticulum is

Choices

Choice (5) Response

a.

involved in protein synthesis and transport

b.

essential in the transport of ATP from the mitochondria to the contractile unit in muscle cells

c.

protected by the skull

d.

essential for muscle contraction

e.

a cellular joining structure that provides for muscle fiber integrity and strength

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