First, the basic function of an enzyme is to increase the rate of a reaction. Most cellular reactions occur about a million times faster than they would in the absence of an enzyme. Second, most enzymes act specifically with only one reactant (called a substrate) to produce products.
Answer:
B. by consuming plants
Explanation:
A lot of people are getting tricked by this question because everyone knows nitrogen is the most prevalent gas in air. But that's not what the question is asking. The USABLE FORM of nitrogen enters our bodies by consuming plants.
Answer: Auxin
Apical dominance in plants is under the control of auxin
Explanation:
Auxin is a plant hormone that controls cell elongation, delay in falling of leaves, flowering, fruiting, increase in respiration and apical dominance.
Apical dominance refers to the inhibition of terminal bud upon the development of lateral buds in the plant, and it is controlled by Auxin.
Clastic sedimentary rocks are formed by fragments of rock that are squeezed and cemented together. Answer A