Answer:
I think it is both 1 and 2
Explanation:
Answer:lack of blood flow and blood concentration
Explanation:
46 chromosomes, but 23 pairs.
B. Resistance is the tendency for materials to oppose the flow of electric charges.
Hippos likely evolved from a group of anthracotheres about 15 million years ago, the first whales evolved over 50 million years ago, and the ancestor of both these groups was terrestrial. These first whales, such as Pakicetus, were typical land animals. They had long skulls and large carnivorous teeth. Hope I’ve helped ;)
