Subject SAT (College Board) Biology: Questions 479 - 483 of 824

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Question number: 479

» Cell

Edit
MCQ▾

Question

Sponges capture food by

Sponges capture food

Sponges Capture Food

Choices

Choice (5)Response

a.

Pinocytes

b.

Thesocytes

c.

Choanocytes

d.

Trophocytes

e.

All of the above

Question number: 480

» Organism and Population

Edit
Assertion-Reason▾

Question

Assertion (Ꭺ)

Tapeworm, roundworms and pinworms are endoparasites of human intestine.

Reason (Ꭱ)

Improperly cooked food is a source of all intestinal infections.

Choices

Choice (5)Response

a.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Ꭺ is true but Ꭱ is false

d.

Ꭺ is false but Ꭱ is true

e.

Both Ꭺ and Ꭱ are false

Question number: 481

» Atoms and Compounds

Edit
MCQ▾

Question

The Michaelis-Menton (MM) equation relates the rate of an enzyme-catalyzed reaction to which of the following.

Choices

Choice (5)Response

a.

Product concentration

b.

Inhibitor concentration

c.

Activation energy

d.

Substrate concentration

e.

Question does not provide sufficient data or is vague

Question number: 482

» Behavior and Ecology

Edit
MCQ▾

Question

Lacking a digestive system, tapeworms live in the intestines of their host.

Choices

Choice (5)Response

a.

Camouflage

b.

Mutualism

c.

Commensalism

d.

Predator-prey

e.

Parasitism

Question number: 483

» Cell

Edit
MCQ▾

Question

The normal value of total serum cholesterol is

Choices

Choice (5)Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

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