Sort the following in the correct sequence for the flow of energy in a food chain. Start with the first organism on bottom.

How does the nervous system affect the excretory system?

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a. passive diffusion b. facilitated diffusion c. active transport d. pinocytosis

Drag each label to the correct location on the chart. match the function to the type of tissue