Human development is a science because there are many different factors in human development that are used and a lot of them are science factors.
Answer:
It can clog water intakes, use up dissolved oxygen as they decompose, and block light to deeper waters.
Explanation:
This causes overstimulation in growth of aquatic plants and algae.
I think verterbrates have a back bone others do not. I only THINK so.
Certain Protiens, amino acids form protiens
