Animal Kingdom Test 20

Question 1
1 / -0

Which one of the following groups of three animals is- correctly matched with their one chiaracteristic morphological feature?

A
a

B
b

C
c

D
d

Question 2
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Which one of the following is a matching set of a phylum and its three examples?

A
Porifera - Spongilla, Euplectella, Pennatula

B
Cnidaria - Bonellia, Physalia, Aurelia

C
Platyhelmlnthes - Planaria, Schistosoma, Enterobius

D
Mollusca - Loligo, Teredo, Octopus

Question 3
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What is true about Nereis, scorpion, cockroach and sliver fish?

A
They all possess dorsal heart.

B
None of them is aquatic.

C
They all belong to the same phylum.

D
They all have jointed paired appendages.

Question 4
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Bilateral symmetry, metameric segmentation, coelom and open circulatory system chiaracterizes which of the following phylum?

A
Annelida

B
Mollusca

C
Arthropoda

D
Echinodermata

Question 5
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Which of the following is not a correct match of animal and its habitat?

A
Hydra vulgaris - sea water

B
Hydra gangetica - fresh water

C
Obelia - sea water

D
Physalia - sea water

Question 6
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Which one of the following statements about certain givea animals is correct?

A
Round worms are pseudo-coelomates

B
Molluscs are acoelomates

C
Insects are pseudo-coelomates

D
flatworms are coelomates

Question 7
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Which is not correct for sponges?

A
Internal fertilization

B
External fertilization

C
Gemmule formation

D
Gametes are formed from epidermal cells

Question 8
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Which of the following have porous body and are diploblastic?

A
Aurelia and Obelia

B
Adamsia and Euplectella

C
Leucosolenia and Spongilla

D
Sycon and Hydra

Question 9
1 / -0

Phylum Mollusca can be distinguished from other invertebrates by the presence of

A
bilateral symmetry and exoskeleton

B
a mantle and gills

C
shell and non-segmented body

D
a mantle and non-segmented body

Question 10
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How do you differentiate a butterfly from a moth?

A
Moth has feathery antennae but butterfly has club shaped antennae.

B
Moth has one pair of wings but butterfly has two pairs of wings.

C
Moth is diurnal but butterfly is nocturnal.

D
Moth has simple eyes but butterfly has compound eyes.

Question 11
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Which of the following is not a characteristic feature of sponges?

A
Cellular level of organization

B
Presence of ostia

C
Intracellular digestion

D
Body supported by chitin

Question 12
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The figures (A - D) show four animals. Select the correct option with respect to a common characteristic of two of these animals.

A
A and D respire mainly through body wall

B
B and C show radial symmetry

C
A and B have cnidoblasts for self-defence

D
C and D have a true coelom

Question 13
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Which of the following statements are incorrect?
(i) Parapodia are lateral appendages in arthropods used for swimming.
(ii) Radula in molluscs are structures involved in excretion.
(iii) Aschelminthes are dioecious.
(iv) Echinoderm adults show radial symmetry.
(v) Ctenophorans are diploblastic.

A
(i) and (ii)

B
(i) and (iii)

C
(i), (iv) and (v)

D
(iii) and (v)

Question 14
1 / -0

In v/hich one of the following, the genus name, its two characters and its phylum are not correctly matched?

A
a

B
b

C
c

D
d

Question 15
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Read the following statements and select the incorrect ones.
(i) Circulatory system in arthropods is of closed type.
(ii) Parapodia in annelids help in swimming.
(iii) Phylum Mollusca is the second largest animal phylum.
(iv) Aschelminthes are dioecious.

A
(i) and (iii) only

B
(i) only

C
(iii) only

D
(iii) and (iv) only

Question 16
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What is common between earthworm and Periplaneta?

A
Both have red coloured blood

B
Both possess anal styles

C
Both have Malpighian tubules

D
Both have segmented body

Question 17
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In which of the following, segmentation in the body is first observed?

A
Aschelminthes

B
Arthropoda

C
Annelida

D
Platyhelminthes

Question 18
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Which one of the following features is common in silver fish, scorpion, dragonfly and prawn?

A
Three pairs of legs and segmented body

B
Chitinous cuticle and two pairs of antennae

C
Jointed appendages and chitinous exoskeleton

D
Cephalothorax and tracheae

Question 19
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Consider the following statements (A - C) each with two blanks.
A. Animals like Hydra and Jelly fish depict (i) symmetry whereas all vertebrates show (ii) symmetry.
B. In fiii) and (iv) digestive tract has only sngle opening (mouth) and is said to be incomplete.
C. Trichinella (Trichina worm) is a cosmopolitan (v) parasite whereas Fasciola (liver fluke) lives in the ducts of the liver of (vi)
Which one of the following options, gives the correct fill ups for the respective blank numbers from (i) to (vi) in the statements?

A
(i)-bilateral, (ii)-radial, (v)-snail, (vi)-human

B
(iii)-Porifera, (iv)-Pisces, (v)-human, (vi)-sheep

C
(i)-radial, (ii)-bilateral, (iii)-Coelenterata, (iv)-Platyhelminthes

D
(iii)-Amphibia, (iv)-Annelida, (v)-mosquito, (vi)-human

Question 20
1 / -0

Read the given statements and select the correct option.
Statement 1 : Blood is colourless in the insects.
Statement 2 : Insect blood has no role in O₂transport.

A
Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.

B
Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.

C
Statement 1 is correct and statement 2 is incorrect.

D
Both statements 1 and 2 are incorrect.

Question 21
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The type of symmetry in the given animals is

A
Bilateral, Asymmetrical

B
Bilateral, Bilateral

C
Radial, Bilateral

D
Radial, Radial

Question 22
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Stinging capsules (nematocysts) are found in

A
wasp and honeybee

B
scorpion and cobra

C
sea pen and sea fan

D
cactus and Venus flytrap

Question 23
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Which of the following statements is correct for sponges without exception?

A
They all have calcareous spicules.

B
They have high regenerative power.

C
They are found only in marine water.

D
They are all radially symmetrical.

Question 24
1 / -0

What is common among silver fish, scorpion, crab and honey bee?

A
Jointed legs

B
Metamorphosis

C
Compound eyes

D
Poison glands

Question 25
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Among the following organisms which is a completely non-parasitic form?

A
Sea anemone

B
Tapeworm

C
Leech

D
Mosquito

Submit Test

Animal Kingdom ...

Question 1

a

b

c

d

Question 2

Porifera - Spongilla, Euplectella, Pennatula

Cnidaria - Bonellia, Physalia, Aurelia

Platyhelmlnthes - Planaria, Schistosoma, Enterobius

Mollusca - Loligo, Teredo, Octopus

Question 3

They all possess dorsal heart.

None of them is aquatic.

They all belong to the same phylum.

They all have jointed paired appendages.

Question 4

Annelida

Mollusca

Arthropoda

Echinodermata

Question 5

Hydra vulgaris - sea water

Hydra gangetica - fresh water

Obelia - sea water

Physalia - sea water

Question 6

Round worms are pseudo-coelomates

Molluscs are acoelomates

Insects are pseudo-coelomates

flatworms are coelomates

Question 7

Internal fertilization

External fertilization

Gemmule formation

Gametes are formed from epidermal cells

Question 8

Aurelia and Obelia

Adamsia and Euplectella

Leucosolenia and Spongilla

Sycon and Hydra

Question 9

bilateral symmetry and exoskeleton

a mantle and gills

shell and non-segmented body

a mantle and non-segmented body

Question 10

Moth has feathery antennae but butterfly has club shaped antennae.

Moth has one pair of wings but butterfly has two pairs of wings.

Moth is diurnal but butterfly is nocturnal.

Moth has simple eyes but butterfly has compound eyes.

Question 11

Cellular level of organization

Presence of ostia

Intracellular digestion

Body supported by chitin

Question 12

A and D respire mainly through body wall

B and C show radial symmetry

A and B have cnidoblasts for self-defence

C and D have a true coelom

Question 13

(i) and (ii)

(i) and (iii)

(i), (iv) and (v)

(iii) and (v)

Question 14

a

b

c

d

Question 15

(i) and (iii) only

(i) only

(iii) only

(iii) and (iv) only

Question 16

Both have red coloured blood

Both possess anal styles

Both have Malpighian tubules​

Both have Malpighian tubules