I need a plan to prevent erosion in the Niagara Falls for a project can you guys help me?
*Like a plan/idea to reinforce current existing plan*

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

What are two reasons for why a species might disappear from the fossil record?

The body of water found at number 4 on the map above is the