Maria is driving from her house to her aunt's house. Her distance, in miles, from her aunt's house can be found using the expression below, where h represents the number of hours Maria has
been driving.

340 - 45h

What does the value 45h represent in the expression above?

the distance between Maria's house and her aunt's house

the speed Maria drives in miles per hour

the total time in hours that Maria spends driving

the distance in miles Maria has driven at time h

explanation:

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

i think that it is plants