Which person would most likely be biased about how plastic waste affects the environment?
O A. The owner of a plastic-making company
B. The owner of a car
O C. A gas-station employee
O D. A scientist studying plastic

Find and describe the climate zone in which you live,where else in the world do you find this climate zone? do you have any ideas about why the climates might be similar?

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

Is there any solid scientific evidence that humans have been cloned?