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Minerals are mined both at the earth’s surface and below it. true or false.
Answers: 2
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.
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Biology, 21.06.2019 22:40
Environmental differences within ecosystems are generally caused by
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Biology, 22.06.2019 01:20
Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles
Answers: 3
Biology, 22.06.2019 09:00
Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f
Answers: 2
Minerals are mined both at the earth’s surface and below it. true or false....
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