Which one the following is statements is true?
a) exposure to antibiotics causes indivi...
Biology, 04.02.2020 22:02 babygirllll2071
Which one the following is statements is true?
a) exposure to antibiotics causes individual bacteria to mutate and become resistant
b) crossing over and random fertilization decrease variation
c) natural selection works on variation already present in a population
d) organisms evolve structures that they need
e) none of the above
Answers: 2
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Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air
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Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave
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The picture shows a location in india that is very dry and arid. notice the tall mountains in the background; you can find high amounts of vegetation on the other side of the mountains. which statement is most likely true for this area?
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