The earliest whale ancestors likely developed traits such as increased size, streamlined body shape, and modified front limbs for swimming. They also probably had adaptations in their skull and teeth for hunting and processing aquatic prey.
The ancestor of a whale and present-day whales share several key traits, including a similar skeletal structure that reflects their common mammalian lineage. Both possess adaptations for aquatic life, such as streamlined bodies and modified limbs that function as flippers. Additionally, they both breathe air through lungs and give live birth, characteristics that are fundamental to mammals. These similarities highlight the evolutionary transition from land-dwelling ancestors to fully aquatic whales.
Traits can not be inherited in reverse order. Traits can be inherited FROM the parents
Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.
killer whales are hunters.
i dont really know
It is the Humpback whale
I would say that the blue whale, and the sperm whale were least common.
they are whales trust me
The first person to see a whale would have been one of our remote Cro-Magnon ancestors, hundreds of thousands of years ago- his or her identity will forever be a mystery.
shape, size, color, bone structure, traits
Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.