Fill in blanks i’ll mark brainliest if it’s right
Although the number of cells in the brain remains about the same, cells increase in size and the number of increases.
3. At what age does the brain reach its full size?
4. The brain is % of the body’s weight.
5. The brain uses about % of the body’s oxygen and % of the body’s blood flow. 6. Why do you think the brain needs SO MUCH of the body’s oxygen and blood flow, even though it is so little?