Biology, 18.12.2019 18:31 ciaralamont2
What is aquaculture? a. farm production of fish or seafood by raising animals in tanks, ponds, or ocean net pens. b. a fishery that ensures that fish stocks are maintained at healthy levels, the ecosystem is fully functional, and fishing activity does not threaten biological diversity. c. fishing in the open ocean without the use of trawl nets and thus without bycatch.
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Biology, 21.06.2019 21:30
Out of the seven main animal groups (fish, mammals, birds, insects, reptiles, amphibians, and arachnids), how many contain members with internal backbones? a. 5 b. 3 c. 7 d. 1
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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 23:40
Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere
Answers: 2
What is aquaculture? a. farm production of fish or seafood by raising animals in tanks, ponds, or oc...
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