The scientists are planning an experiment using a light microscope to collect data. Which statement BEST describes how the scientists can identify nonliving samples?
The scientists should look for samples that do not have a regular pattern of shapes when viewed under the
microscope.
The scientists should look for samples that do not have a nucleus or cell membrane when viewed under the
microscope.
The scientists should look for samples that have objects that look bigger when viewed under the
microscope.
The scientists should look for samples that have carbon atoms when viewed under the microscope.

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.

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle