Biology, 19.05.2021 17:00 dylannhandy
Which statement best describes energy transfer in a food chain? a Energy is transferred to consumers, which converts it into nitrogen and use it to make amino acids b Energy from producers is converted into oxygen and transferred to consume c Energy from the sun is stored in green plants and transferred to consumers d Energy is transferred to consumers, which use it to produce food
Answers: 1
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, 22.06.2019 08:20
Wich level of organization includes all the other levels or organizations
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How does photosynthesis show the conservation of mass and energy?
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Biology, 22.06.2019 13:00
In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.
Answers: 3
Which statement best describes energy transfer in a food chain? a Energy is transferred to consumers...
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