Biology, 08.01.2021 17:40 eileentennyson
Which statement best describes why multicellular organisms have specialized systems?
A. Systems fight against each other in the body.
B. One system can do everything in the body.
C. All systems work separately from each other.
D. Each system performs different functions that are necessary for life.
Answers: 3
Biology, 21.06.2019 22:00
Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 21.06.2019 23:10
You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]
Answers: 1
Biology, 22.06.2019 01:00
Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?
Answers: 3
Which statement best describes why multicellular organisms have specialized systems?
A. Systems fig...
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