Which of the following statements concerning diffusion and active transport is correct?
A. Active transport requires cell energy while diffusion does not
B. Both diffusion and active transport require cell energy
C. Neither diffusion nor active transport require cell energy
D. Diffusion requires cell energy while active transport does not
Answers: 1
Biology, 21.06.2019 14:00
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Answers: 1
Biology, 22.06.2019 00:10
Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
Answers: 3
Biology, 22.06.2019 02:00
2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?
Answers: 1
Biology, 22.06.2019 05:30
What is the average speed of a car that traveled 300.0 miles in 5.5 hours
Answers: 1
Which of the following statements concerning diffusion and active transport is correct?
A. Active t...
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