Biology, 13.04.2021 22:00 avahrider1
During an experiment, India examines prepared slides that her teacher has given her. One of the slides shows a single-called organism that lives in soil. It has a nucleus and several internal structures. To which domain does the organism likely belong?
A. Archaea
B. Bacteria
C. Eukarya
D. Protista
Answers: 3
Biology, 21.06.2019 20:50
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
Biology, 21.06.2019 22:30
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
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Biology, 22.06.2019 00:00
In which situations is the principle of cross-cutting relationship useful in determining relative age?
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Biology, 22.06.2019 01:30
The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?
Answers: 1
During an experiment, India examines prepared slides that her teacher has given her. One of the slid...
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