Write the chemical equation for water?

The cell membrane controls what enters and leaves the cell. which of the structures in the diagram below is the cell membrane? — f о

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.

Light sensitivity in euglena is provided by the