Biology, 20.11.2020 21:50 lajuannanpf
Which of the following is NOT used to classify organisms into kingdoms?
1. cell complexity (prokaryotic, eukaryotic)
2. mode of nutrition (autotroph, heterotroph)
3. cell number (unicellular, multicellular
4. presence or absence of a cell membrane
Answers: 3
Biology, 22.06.2019 02:30
Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
Answers: 1
Biology, 22.06.2019 06:00
Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time
Answers: 1
Biology, 22.06.2019 09:30
This is the process of making a prediction based on the results of prior observations of similar events.
Answers: 1
Which of the following is NOT used to classify organisms into kingdoms?
1. cell complexity (prokary...
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