Between periods at a hockey game, a machine called an ice resurfacer is used to smorth down the ice. Explain how this affects the speed of the players on
the ice and why it has that effect.

Which chemical equation is unbalanced? which chemical equation is unbalanced

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

Asap many people try to eliminate fat from their diets which is one reason it is necessary for humans to eat fat a) fat is the only way to get energy b) every cell in the body must contain fat c)fat stores less energy than polysaccharides d) saturated fats make blood vessels healthier