A Nature of Science quiz... What do you know about science?
(Answer True or False)
1) Science is a system of beliefs.
2) Scientists are totally objective in their
work
3) The scientific method is the basic, 5-step
guide for conducting scientific research.
4) Doing science involves creativity.
5) Scientific ideas are tentative and can be
modified or disproved, but never proved.

"a scientist studying a whale and its surroundings would need to understand the structure of atoms in case something was negatively affecting the whale or its surroundings."

explanation:

this was from the link provided:

answer; /// i do believe its (heredity); good luck

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.

is this a question? wassup