What is measured or tested by the data collected in an experiment?

Dependent variable

Explanation:

The dependent variable is what's measured/tested by the data collected in an experiment.  

When various types of experiments are carried out, it is done on the basis of variables that will then be checked through experimentation and thus be able to corroborate or discard them to generate new ones.

When we talk about variables, we're referring to the existence of something that can change depending on the events that may occur. A dependent variable is one whose values, as the name implies, depend on another variable and represents the result of the variation under study.

Its counterpart is the independent variable whose effects are studied in the dependent variable when experimental changes occur.

rocks and weathering-matching

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.