Walking and Swimming Whales Quick Check connexus answers

Answer 1

1. How did walking whales adapt to their environment?

Walking whales adapted to their environment by developing longer limbs and stronger pelvic bones to support their weight on land.

2. What evidence supports the theory that whales evolved from land-dwelling mammals?

The evidence that supports the theory that whales evolved from land-dwelling mammals includes the presence of vestigial bones in their bodies, similar limb structures to land mammals, and shared genetic traits with other terrestrial mammals.

3. How do swimming whales differ from walking whales in terms of their physical characteristics?

Swimming whales have streamlined bodies, flippers, and tails that are adapted for swimming in water, while walking whales have longer limbs and stronger pelvic bones for walking on land.