Mark as brainliest! !
1.examine the layers of rock. identify and explain which layer contains the oldest fossils.

there is a picture

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

Iwill mark brainliest and all that sha-bang. what is the function of the endocrine system? a. control longer term response in the body. b. transmit messages throughout the body. c. remove waste from the body. d. all of the above

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity