Biology, 16.09.2019 00:10 Homepage10
Bacteria that cause ear infections have increased their resistance to antibiotics over time. which of the following is the selective agent?
a. the human ear
b. bacteria
c. antibiotics
d. the ear infection
Answers: 2
Biology, 21.06.2019 22:40
Environmental differences within ecosystems are generally caused by
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Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 03:30
Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle
Answers: 1
Bacteria that cause ear infections have increased their resistance to antibiotics over time. which o...
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