N2 + H2 + NH3
In the equation is N2 considered a reactant or a product?

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.

Why is it important to study each branch of earth science?

What are some possible consequences of preventing prescribed burns and natural wildfires