Answer:
Hippos likely formed around 15 million years ago from a cluster of anthracite, the very first whales arose over 50 million years ago, and the ancestor of both groups was aquatic. The first whales have been typical earth creatures, like Epictetus. They used to have large, carnivorous heads and sharp teeth.
Explanation:
I am pretty sure it is something related to space
Answer:
Urea is produced when foods containing protein, such as meat, poultry, and certain vegetables, are broken down in the body. Urea is carried in the bloodstream to the kidneys, where it is removed along with water and other wastes in the form of urine.
Explanation:
