I need help!

Shawn conducted an experiment and did not get the results he was expecting. What should he do first?

A) Shawn should write conclusions.
B) Shawn should share his results.
C) Shawn should explain what he thought should have happened.
D) Shawn should check his experiment for errors and try again.

The model illustrates a process by which a substance is taken up by a cell. which statements describe the process? a. the model shows the process of endocytosis. b. the process shown in the model requires energy from the cell. c. the cell membrane in the model remains intact throughout the process. d. the model shows the process of facilitated diffusion.