Science, asked by saumyashendre, 1 month ago

birds excits in form of what ?​

Answers

Answered by Nobita2583
1

Answer:

xpp-vcsw-zrs

good purpose

Explanation:

Answered by simpiamitprakash35
0

Explanation:

the scales of reptiles, and those on the feet of birds, feathers are made of keratin, a fibrous protein also found in hair. ... Contour feathers form most of the surface of the bird, streamlining it for flight and often waterproofing it.

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