Navigate

Which one of the following in birds, indicates their reptilian ancestry?

Which one of the following in birds, indicates their reptilian ancestry?

Options

(a) Scales on their hind limbs
(b) Four-chambered heart
(c) Two special chambers crop and gizzard in their digestive tract
(d) Bird Tail

Correct Answer:

Scales on their hind limbs

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIPMT2008
admin:

Related Questions

  1. If the amount of an ion absorbed by a root hair cell at 0 C is 5 gm and at
  2. In the phosphorus cycle, weathering makes phosphate available first to
  3. What is a function of villi?
  4. The correct sequence of plants in a hydrosere is:
  5. The echinoderms, hemichordates and chordates had which of the following larva