Answer by Mimiwhatsup: Divergent Boundaries. Tectonic plates will slowly move away from the other, the heat from the mantles convection current will crust the plastic making it much way less dense and the less dense material will rise up and will often form a mountain or elevated area of the seafloor.
Answer:
hey there is no diagram you were supposed to attach it with a document
Answer:
it stayys on surfaces fir up to 2 weeks unless disinfected
Explanation:
If D is dominant and d is recessive
1. Dd
2. DD
3. dd