The answer is; RNA is synthesized
Transcription is the first  process of the central dogma where genes are turned into proteins. Transcription is mediated by RNA polymerase enzyme. The difference with DNA replication is that instead of the synthesized mRNA has Uracil in place of Thymine nucleotide. The RNA is also composed of ribose sugars instead of deoxyribose sugars. 
 
        
             
        
        
        
<h2>Answer:</h2>
 The option A is the correct option. The fungi share a mutualistic association with the trees.
<h3>Explanation:</h3>
Mutualism or interspecific cooperation is the way two organisms of different species exist in a relationship in which each individual fitness benefits from the activity of the other. And in this case, both plant and fungi are benefited by each other. The plant provides food and habitat for the living of fungi and fungi, in turn, decompose dead organic matter to provide simple compounds to plants.
While in commensalism only one either plant or fungi can be benefited. And it is also not a parasitic interaction.
 
        
        
        
 Water in the roots is pulled through a plant through the transpiration. Transpiration is the loss of water vapor through the Stomata of the leaves. It uses 90 percent of the water that enters the plant and the remaining 10 percent is used in photosynthesis and cell growth.
        
             
        
        
        
The most prominent roles of mitochondria<span> are to produce the energy currency of the cell, ATP (i.e., phosphorylation of ADP), through respiration, and to regulate cellular metabolism. The central set of reactions involved in ATP production are collectively known as the citric acid cycle, or the Krebs cycle</span>