Answer:
Cetacean
Explanation:
Let us start with the family Delphinade which is the largest in the Cetacean order, and relatively recent: dolphins evolved about ten million years ago, during the Miocene. Dolphins are among the most intelligent animals and their often-friendly appearance and seemingly playful attitude have made them popular in past and current human culture.
1. All living things are made up of one or more cell.
2. All living cells come from pre-existing cells by division
3. The cell is the fundamental unit of structure and function in all living organisms
In broad terms, finches. In specific terms, he observed how over time, the beak sizes and shapes of said finches changed to adapt to the food sources available.
I hope I was able to help. Best of luck.
A smaller cell is more effective and transporting materials, including waste products
I really want to say mitochondria as it has a two layered membrane and has its own separate DNA