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In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

You see a white marker with an orange circle and black lettering. what does this marker tell you