What is photosynthesis

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.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

Is genetic diversity the same as genetic variation?