Why does the cell membrane of the tube worm atop the flow of excess salt into it's body?

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.

What is the purpose of presenting a false dilemma in a speech?