My guess would have to be hydropower, since water isn't an un natural substance
A species <span>a group of organisms that have similar traits and are able to produce fertile offspring.
Hope this helps! -Chat</span>
Answer:
b
Explanation:
its in a quizlet created in 2017
Answer:
Well...
Explanation:First of all skin color is determined by how much melanin you have and the one thing that would show more variability in the human population is probably the one that uses less genes, because of how we come from only two genes which makes us different.
Answer
sound.
Explanation:
Vibration matter will able to create sound.
P/S: Are you joking is easy is too easy.
