Brownian motion keeps the molecules moving so that they can go from areas of higher concentration to areas of lower concentration, until equilibrium is reached.
(Please give brainliest)
oxygen, carbon dioxide and water
Explanation:
the molecules that can diffuse easily includes molecules that are small. But in some cases, water may need to be diffused using the channel protein.
Answer:
The nerves
Explanation:
Our body has nerves that sends signs to our brain. It helps us feel things when we touch it. The nerves sends different signals depending on the object.
