Briefly describe what happens during each step of photosynthesis:

•Sunlight absorption:

•Light-dependent reactions:

•Light-independent reactions:

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the: