Question

differences among pisces, amphibians, reptiles, aves and mammals. (any 5)

Answer 1

The differences between the groups of vertebrates are:-
Pisces
(i) They are found on lands.
(ii) They Have Streamlined body.
(iii) e.g. rohu, shark e.t.c.
(iv) They use their fins to swim in water.
(v) They breathe through their gills.

Amphibians
(i) They can live in both land and water.
(ii) They have two pairs of limbs for movement.
(iii) They breathe through their lung and skin.
(iv) They have a moist and smooth skin.
(v) e.g. frog, toad e.t.c

Reptilia
(i) They are found on land.
(ii) They crawl on land
(iii) They have two pairs of legs for locomotion.
(iv) They breathe through their lungs.
(v) e.g. lizard, turtle e.t.c

Aves
(i) They can fly in air.
(ii) Their body is covered with feathers.
(iii) They have a pair of wings and legs.
(iv) They breathe through their lungs.
(v) e.g. crow, parrot e.t.c.

Mammalia
(i) They give birth to their young ones.
(ii) Their body is covered with hair.
(iii) They breathe through lungs.
(iv) They have two pairs of limbs.
(v) e.g. humans, bat e,t.c

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Answer 2

pisces is related to fishes.amphibians are related to the animals which live in water and also on land. aves is related to birds. reptiles are animal which crawl on land. mammalia are animals which give birth to young ones