Not a homework question. So I watched some workout video about a high intensity workout(7minutes of 45seconds active exercises, 15seconds rest). And it claims that it will create a after burn effect. But ive heard that if you dont do cardio more than 30minutes it is not effective in terms of burning fat. So the question here is, does the 7minutes workout work?

I think u must try and see

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.

answer; ///animal spirits;