Answer:
My answer is the CNS consist of the brain and the spinal cord nerves but not cerebellum.
Explanation:
K.E = 1/2mv²
1/2 x 7.26 x 7.5²= 204.19j
Answer:
first question: 3. osmosis is a kind of diffusion that involves the movement of water
2nd question: 1. it allows carbon dioxide to move in and out of the cell
Explanation:
5) muscles work in pairs to move bones
