Answer:
There are two kinds of cellular communication: communication between cells is called intercellular signaling, and communication within a cell is called intracellular signaling.
Explanation:
I think its salinity because the other things have something to do with tracking precipitation
Marke me as brainliest please
it wont move at all because molecules want to be where there is most mass and that is the .5 salt so it will stay where it is at and not go into red blood cell
When a plant opens and closes its stomata, it is maintaining homeostasis. Homeostasis includes the regulation of carbon dioxide and water levels necessary to perform photosynthesis. It also allows the plants to store water to prevent them from dying
