The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s isj.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

When analyzing tree rings, what do scientists assume a thin ring indicates?

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.