Subject SAT (College Board) Biology: Questions 85 - 89 of 830

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Question 85

Question

MCQ▾

Which of the following hormone/hormones is/are secreted by the corpus luteum?

Choices

Choice (5)Response

a.

FSH

b.

Oestrogen & Progesteron

c.

Prolactin

d.

Human chorionic gonadotrophin (hCG)

e.

None of the above

Question 86

Question

Match List-Ⅰ List-Ⅱ▾

Match the following columns and find correct combinations.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Specific, directed response

(i)

Agonistic

(B)

Pecking order

(ii)

Altruism

(C)

Random change in response

(iii)

Taxis

(D)

Aggressive behavior

(iv)

Dominance

(E)

Unselfish behavior

(v)

Kinesis

Choices

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

a.

  • (i)
  • (v)
  • (iv)
  • (ii)
  • (iii)

b.

  • (iii)
  • (iv)
  • (v)
  • (i)
  • (ii)

c.

  • (ii)
  • (iv)
  • (i)
  • (iii)
  • (v)

d.

  • (iv)
  • (v)
  • (i)
  • (ii)
  • (iii)

e.

  • (iv)
  • (iii)
  • (ii)
  • (i)
  • (v)

Question 87

Question

MCQ▾

Bile can be prevented to pass into duodenum by

Choices

Choice (5)Response

a.

Sphincter of Oddi

b.

Pyloric valve

c.

Cardiac sphincter

d.

Sphincter of Boyden

e.

None of the above

Question 88

Question

MCQ▾

Which of the following is a density- independent limiting factor?

Choices

Choice (5)Response

a.

Competition

b.

Seasonal cycles

c.

Disease

d.

Crowding

e.

None of the above

Question 89

Question

MCQ▾

Arteries are best defined as vessels which

Choices

Choice (5)Response

a.

Carry blood away from the heart to different organs

b.

Carry blood from one visceral organ to another visceral organ

c.

Breaks up into capillaries which reunite to form a vein

d.

Supply oxygenated blood to different organs

e.

Question does not provide sufficient data or is vague

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