what morpholoical features do whales have that woule suggest whales are more closely reltaed to humans than fish

1. mammary glands

2. vertebral column

3. four limbs  

Explanation:

Whales and humans have many more detailed features in common (homologies) than do whales and fish because whales and humans share a most recent common ancestor. Whales and humans are mammals (Class Mammalia), whereas fish are not mammals. First, both whales and humans have mammary glands: whales have mammary glands on the chest and stomach (like other mammals). Second, nearly all mammals have a vertebral column composed of 7 cervical vertebrae (humans and whales are not an exception to this rule). Like other mammals, whales have four limbs: although whales are adapted to live underwater, they evolved from a terrestrial mammal ancestor that once walked on four legs (about 50 million years ago).

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

whats the answer to your question?