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How do sulfur and phosphorus move from the biotic to the abiotic pools during their cycles? A) Primary consumers eat producers. B) Secondary consumers eat primary consumers. C) Plant material is deposited in layers of ponds and lakes. D) Decomposers break down the remains of producers and consumers.
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Ineed the answer asap. in order to be considered alive, an organism must simultaneously possess the characteristics of homeostasis, heredity, cells, reproduction, and
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Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.
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Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.
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Biology, 22.06.2019 14:50
An organism's reproductive strategy includes all of the following except a. the number of offspring produced. b. the amount of energy expended in producing offspring. c. the length of time parental care is given d. the number of alleles an organism passes on.
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How do sulfur and phosphorus move from the biotic to the abiotic pools during their cycles? A) Prima...
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