List four things that all organisms need to survive

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.

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.