Zero on a ph scale is very and 14 on a ph scale is very a. acidic; basic b. basic; acidic

One of the methods used to reduce energy use is: a. energy efficiency c. energy conservation b. energy reservation d. energy holding select the best answer from the choices provided a b c d i know the answer is not option a

When plants use sunlight to make food, the energy of sunlight is

How does photosynthesis show the conservation of mass and energy?