Sonya reads the element riddle below. i am shiny. i form +1 ions. there’s more! i am the most reactive metal in period 4. who am i? which element is the answer to the riddle? krypton potassium sodium bromine

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

Which type of neuroglia is found outside of the brain?

Monitor and apply fix up strategies