1 3.1.4 Quiz: Biogeochemical Cycles Question 3 of 10
What happens to most of the nitrogen in a plant when the plant dies?
A. It goes back into the soil.
B. It moves into the atmosphere,
C. It remains in the dead plant,
D. It is absorbed directly into animals

What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron

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.

This is a biological reaction due to a stimulus. i need this quickly !