Do ocean currents affect aquatic life? What do you think and why? How does the change in atmospheric conditions affect aquatic life? Explain your response.

What is called the "building block" of life?

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

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because