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They are examples of vestigial structures: structures that appear to be useless but once most probably had a function

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The hind leg bones shown in the whale in Figure 10.2 are?

The hind leg bones shown in whales are vestigial structures, remnants of ancestors that once had fully developed hind limbs. These bones provide evidence of the evolutionary transition from land-dwelling mammals to aquatic life. Despite their reduced size and function, they reflect the whale's evolutionary history and adaptation to a marine environment.


What major difference have scientists discovered between today's whales and the fossils of whale ancient ancestors?

Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.


What major difference have scientists discovered between today and whales and the fossils of whales ancient ancestors?

Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.


What major difference have scientists discovered between today's whales and fossils of whales ancient ancestors?

Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.


How many bones in the hind foot?

5


What part of a whale is evidence for evolution?

The evidence for evolution in whales can be seen in their skeletal structure, particularly in the remnants of hind leg bones found within the body. These vestigial bones indicate a shared evolutionary history with land-dwelling mammals and suggest that whales evolved from terrestrial ancestors.


Can a kangaroo break bones?

A kangaroo's powerful hind legs can easily break bones.


Are the tarsal bones found in the front or hind legs of an animal?

Tarsal bones are found in the hind legs of an animal. They form the ankle region and connect the lower leg bones to the bones of the foot. In quadrupedal animals, the tarsals play a crucial role in locomotion and support.


How many bones in the horses bum?

A horse's hind end, or hindquarters, contains a pelvic bone, sacrum, and tailbone. The exact number of bones can vary depending on individual variation, but typically a horse's hind end contains around 20 bones.


What two bones make up the birds hind limbs?

i dont now


What is beef knuckle bones?

Its the bone that joins the knee cap in the hind quarter of Beef


What is the skeletal system for a panda bear?

panda's skeletal system is the bones it contians. its front two legs bones has the structure of our hand and the hind leg bones has the structure of haman legs.