Biology, 07.01.2021 19:50 kimloveswim
A scientist conducts a test and finds out that the LD50 of a certain chemical is 20 mg per kilogram. Explain what this means. PLEASE HELP 20 POINTS
Answers: 1
Biology, 21.06.2019 15:30
Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as
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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
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Biology, 22.06.2019 08:00
Which feature of a human community is similar to a niche in a biological community
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A scientist conducts a test and finds out that the LD50 of a certain chemical is 20 mg per kilogram....
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