Answer:
Grain, species etc..
Explanation:
They were originally used to grind grain or spices or pump water and sawing wood. Now modern windmills are used for electricity.
It will ultimately affect every branch of the food chain, as protists are the basis of it all.
Depends, if it's from acid rain (or acid from plants) its chemical if it's from the wind beating (or a plants roots) it down then its physical
Answer:B
Explanation:
The nitrogen bases in DNA code for the sequence of amino acids that make up a protein
Bacteria and birds both are organisms
