Once an experiment has been completed, what must the psychologist do with the results? (Check all that apply) 1. explain them
2. assess how meaningful they are
3. publish them
4. describe them

all of above.

Explanation:

Im not sure. but I think he or she must see how meaningful they are and then describe them and then explain them and then publish them

it would be c. xylem.

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up