Answer:
i think the answer is B i'm not sure though
Explanation:
The 7 hierarchies are kingdom, phylum, class, order, genus, and species.
the 5 living things are plants, animal, fungi, protist, and bacteria.
HOPE THIS HELP <3
Answer:
The sides of the ladder are made of alternating sugar and phosphate molecules. The sugar is deoxyribose. The rungs of the ladder are pairs of 4 types of nitrogen bases. Two of the bases are purines- adenine and guanine.
Explanation:
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