5. Which one is the reason of an enzymes speed chemical reactions? (A) Supplying energy to
the reaction process； (B) Raising the temperature of the surroundings； (C) Lowering the
amount of reactants that are needed； (D) Lowering the energy required to start a chemical
reaction.
寫作批改
VIP與詳解卡管理
私人筆記( 0 )
