Biology, 12.12.2020 17:00 alyssatamayo641
Which statement describes the proper procedure for identifying an organism by using a dichotomous key?
O A Geographical locations of organisms are studied to determine an organism's identity.
OB. Homologous structures are compared to one another to determine an organism's identity.
OC. Physical characteristics are compared to behavioral patterns to determine an organism's identity.
OD. Physical characteristics or behavioral patterns are matched with a description to determine an organism's identity.
Answers: 2
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To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:
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Biology, 22.06.2019 11:30
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
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Biology, 22.06.2019 13:00
What is the one part of the nucleotide that differs among the other different nucle tides?
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Which statement describes the proper procedure for identifying an organism by using a dichotomous ke...
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