Statement #1: Cells are the building blocks of life.

Agree or Disagree?

Evidence:

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

Physical characteristics of down syndrome

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz