Which of the following statements are true regarding biochemical reactions? Select all that apply. The more energy supplied to drive chemical reactions per unit time, the greater the metabolism of an organism

Energy is required to fuel biochemical reactions

Biochemical reactions allow cells to work properly

Biochemical reactions only take place in the cells that are involved in the digestion of food

Biochemical reactions take place in the cells of organisms

ya the other dude is right

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

looks like the answer is     c     to me!