IDNLearn.com provides a reliable platform for finding accurate and timely answers. Ask anything and receive prompt, well-informed answers from our community of experienced experts.

Sharks, whales and dolphins share similar features such as body shape and the position of fins. However, sharks have gills for breathing,
while whales and dolphins have lungs. These differences indicate that the organisms share a common ancestor for
x
whales also possess a vestigial pelvic bone. The presence of the pelvis bone may Indicate that whales


Sagot :

Answer:

mean that they had ancestors that were able to walk on land

Explanation:

:)

We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. IDNLearn.com is committed to providing the best answers. Thank you for visiting, and see you next time for more solutions.