how can we say that birds are closely related to reptiles and have evolved from them

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Solution

Birds are closely associated with dinosaurs which are reptiles because birds and reptiles share several characteristics and the are:
they both lay eggs, have scales on feet and soft anatomy such as musculature, brain, heart.

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Similar questions

Some dinosaurs had feathers although they could not fly and birds have feathers that help them to fly. In the context of evolution, this means that :
(a) reptiles have evolved from birds
(b) there is no evolutionary connection between reptiles and birds
(c) feathers are homologous structures in both the organisms
(d) birds have evolved from reptiles

Q. Some dinosaurs had feathers although they could not fly. Birds have feathers that help them to fly. Identify the correct statement based on this information.

Statement 1: Reptiles have evolved from birds

Statement 2: There is no evolutionary connection between reptiles and birds.

Statement 3: Birds have evolved from reptiles

(a) Give the evidence that the birds have evolved from reptiles.

(b) Insects, Octopus, Planaria and vertebrates possess eyes. Can we group these animals together on the basis of eyes that they possess?

Justify your answer giving reason.

Q. The fossils of birds, ______ show that birds have evolved from reptiles.

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how can we say that birds are closely related to reptiles and have evolved from them

Birds are closely associated with dinosaurs which are reptiles because birds and reptiles share several characteristics and the are: they both lay eggs, have scales on feet and soft anatomy such as musculature, brain, heart.

Birds are closely associated with dinosaurs which are reptiles because birds and reptiles share several characteristics and the are:
they both lay eggs, have scales on feet and soft anatomy such as musculature, brain, heart.