The enzyme, RNA polymerase, which performs the transcription process, binds to the promoter sequence and then beings to work its way down the DNA segment, constructing RNA to match the DNA nucleotides over which the enzyme passes.
Answer:
C. To confirm that the alternative fuel is cleaner than fuels currently used
Explanation:
The current fuels from mining, cutting down trees and even transportation is bad for the atmosphere. These fuels cause climate change which could potentially bring a lot of dangers. The reason scientists would conduct research on a newly alternative fuel is so that the fuel would be a lot more cleaner which could prevent the dangers that are to come.
The answer is A:4,5,3,1,2.
<span>The Answer would be D: Mesquite Shrubs as these are plants that produce their own food (called autotrophs) Plants use solar energy, convert it to chemical energy and these can be taken up by other consumers like the Coyotes, Cactus finch and Beaded lizards. These plants are eaten by primary consumers that are in turn eaten by secondary and tertiary consumers. So from the given list, the Mesquite Shrubs would begin the flow of energy through a desert food web</span>