All you need is in the photo

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

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.