Biology MCQs

Biology

Diversity among Animals


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#1

Porifera is related to the sub-Kingdom of:

A) Protozoa

B) Parazoa

C) Metazoa

D) Aves

Answer:   B
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#2

Which of the following animals is sedentary in adult and active in larval stage?

A) Sponge

B) Leech

C)  Salamander

D)  Grasshopper

Answer:   A
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#3

Tissue organization is missing in protozoa and found in:

A) Parazoa

B) Metazoa

C)  Sporozoa

D)  Monera

Answer:   A
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#4

Which of these is a fresh water sponge?

A)  Sycon

B)  Leucosolenia

C)  Spongilla

D)  Euplectella

Answer:   C
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#5

“Portuguese-man of war” is the

A)  Desert - Snake

B)  Coelentrate

C)  A big-reptile

D)  Black Forest monkey

Answer:   B
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#6

Hydra reproduces asexually by:

A)  Binary Fission

B) Multiple Fission

C)  Buding

D) Regeneration

Answer:   C
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#7

Nematocysts are found in:

  1. Nematocysts are found in:
    1. Nematocysts are found in:
      1. Nematocysts are found in:

A) Nematodes

B) Coelenterates

C) Annelids

D) Sponges

Answer:   B
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#8

The digestion in hydra and planarian is:

A)  Intercellular

B)  Extracellular

C)  Both Intercellular and extracellular

D)  None of these

Answer:   C
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