Biology, 08.12.2019 20:31 texas101st78
Which of the following is the best example of evolution occurring?
a. lions and cows both have hair covering their bodies and give birth to live offspring.
b. some of the trees in places with harsh winters lose their leaves in the fall.
c. strains of bacteria can become immune to antibiotics that once killed them effectively.
d. viruses can attack single-celled organisms as well as multicellular organisms.
Answers: 3
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Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.
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Aquantity of gas has a volume of 18 m3 and an absolute temperature of 225 k. when the temperature of the gas is raised to 380 k, what is the new volume of the gas? (assume that there’s no change in pressure.)
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Which of the following is the best example of evolution occurring?
a. lions and cows b...
a. lions and cows b...
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