Non contact force is the right answer
Answer:
A
Explanation:
its not D or C and B might be true but its A okay
Photosynthesis is an example of endergonic reaction. <span>Endergonic reactions are those reactions in which energy is absorbed, and there is more energy at the end of the reaction than at the beginning of it (positive net change in free energy). Plants use endergonic reactions during the photosynthesis to store energy from outside sources (the energy of sunlight to form sugar molecules). </span>
Answer:
When the first act is finished should be the answer.
Answer:
I, II and III
Explanation:
Photochemical smog is a brownish-gray haze caused by the action of solar ultraviolet radiation on atmosphere polluted with hydrocarbons and oxides of nitrogen. It contains anthropogenic air pollutants, mainly ozone, nitric acid, and organic compounds, which are trapped near the ground by temperature inversion. These pollutants and also some others can affect human health and cause damage to plants. Photochemical smog often has an unpleasant odor due to some of its gaseous components. The term smog (not to be confused with photochemical smog) is commonly used to represent a near-ground haze made of a combination of smoke and fog rather than ozone, nitric acid, and organic compounds.