Scientists once tried to use potatoes to make vaccines. Why do the scientists think that using soybeans will be more successful?

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

Which of the following is a testable hypotheses?