How are selective breeding, cloning and genetic engineering similar? A. They are all controlled by humans

B. They all involve the use of enzymes that cut DNA

C. They all begin with the use of udder cells

D. They are all controlled by nature

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

Photosynthesis converts solar energy into what type of energy?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.