Biology, 09.09.2021 21:20 maddie7417
Bai 1. I/ Cho biet cac cap NST tuong dong deu gom hai NST cau true khac nhau. Qua trinh giam phan khong xay ra trao doi doan va khong dot bien. Hay viet ki hieu NST cua mot te bao qua tung ki trong cac truong hop sau: a) Xet mot cap NST tuong dong, ki hieu Aa. b) Xet hai cap NST tuong dong, ki hieu AaBb.
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Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
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Biology, 22.06.2019 22:40
Following photosynthesis, is moved to the roots for storage through the phloem.
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Biology, 23.06.2019 05:00
Accuracy is a measure of how consistently a result is determined by repeated evaluations a. true b. false
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Bai 1. I/ Cho biet cac cap NST tuong dong deu gom hai NST cau true khac nhau. Qua trinh giam phan kh...
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