Write one point difference between each , between the following (a) Amphibian and Reptiles (b) Aves and mamals (c) Gymnosperm and angioosperm
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(i)The differences are:
(a) Amphibians have moist, smooth and glandular
skin while reptiles have a scaly non-glandular, dry and keratinised skin. (1)
(b) Bones of Aves are hollow or pneumatic, while in mammals, bones do not have air cavities. (1)
(c) In gymnosperms, seeds are naked while in angiosperms, seeds are enclosed in a fruit wall
(a) Amphibians have moist, smooth and glandular
skin while reptiles have a scaly non-glandular, dry and keratinised skin. (1)
(b) Bones of Aves are hollow or pneumatic, while in mammals, bones do not have air cavities. (1)
(c) In gymnosperms, seeds are naked while in angiosperms, seeds are enclosed in a fruit wall
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Amphibians can live in water as well as in land but reptiles can live only in land
Next,aves can fly but mammals cannot
finally gymnosperm have seed but not closed in a fruit but angiosperms seeds are enclosed in a fruit .Please mark as braliest.
Next,aves can fly but mammals cannot
finally gymnosperm have seed but not closed in a fruit but angiosperms seeds are enclosed in a fruit .Please mark as braliest.
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