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Lady bird [3.3K]
3 years ago
5

Which of these characteristics is common only at the embryonic stage of fish and humans, and is suggestive of a common ancestor

between the two? A) presence of lungs B) presence of a tail C) presence of gill slits D) presence of a vertebral column
Biology
2 answers:
Leni [432]3 years ago
8 0

it is c) presence of gill slits

geniusboy [140]3 years ago
6 0

Answer:

<u>C.)</u>

Explanation:

All vertebrates have a vertebral column. Lungs are present only in humans. A tail, though not fully developed, exists in humans in the adult stage too. The presence of gill slits at the embryonic stage of both groups suggests an ancient common ancestor.

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