Answer:
environment is the surroundings or conditions in which a person, animal, or plant lives or operates or the natural world, as a whole or in a particular geographical area, especially as affected by human activity. hope this helps
Explanation:
Answer:
It starts with 2 chromosomes and ends with 2 identical cells.
Explanation:
They showed how organic molecules could be made from Earth's early atmosphere.
Heart Blood vessels. (Arteries, Capillaries, and Veins)
