The movement of water into or out of a cell

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus

If there is another new infectious disease somewhere in the world, what do you think canadian officials should do