In your own words, briefly describe how a molecule of water that we drink and then absorb in our intestine could end up inside a muscle cell in our arm. Address each of the following: • How does it travel from the site where it is absorbed to the arm?
• What fluid compartments will the water become part of during its journey?
• What barriers or membranes must the water cross?

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.

What is the one part of the nucleotide  that differs among the other different nucle  tides?

Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?