Biology, 16.01.2020 19:31 Blbyrd1287
Agroup of scientists are studying the effects of different fertilizers on the growth of pea plants. they began their study with 10 pea plants. they gave each plant a different type of fertilizer and tracked their growth over a period of 2 months. the result of this experiment weren't considered valid by other scientists because there was no control group. which of the following represents an appropriate control group for this experiment?
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Secondary pollutants are more harmful than primary pollutants. select the best answer from the choices provided ot of
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What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=
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Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
Agroup of scientists are studying the effects of different fertilizers on the growth of pea plants....
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