Which is an example of selective breeding?
(1 Point)
A) A strain of bacteria becomes photosyn...
Which is an example of selective breeding?
(1 Point)
A) A strain of bacteria becomes photosynthetic in order to produce its own energy.
B) A more domesticated species of sheep is developed by ranchers desiring a larger amount of wool.
OC) A species of deer develops a white tail telling other deer that predators are approaching
OD) A sub-species of grey wolf evolves thicker fur as a result of human encroachment on their habitat.
E) Early primates create a social structure as they realize the benefits of forming groups as protection from
predators.
Answers: 2
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Answers: 1
Biology, 21.06.2019 17:40, goaliekid2663
There are six elements that make up most of the human body. which of the following is not one of these six elements?
Answers: 2
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In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.
Answers: 3
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