Biology, 22.04.2020 02:05 ksanquist1212
Which best summarizes the concept of natural selection?
A. The fittest organisms survive and reproduce.
B. A mutation always makes a species fitter.
C. An organism will always adapt to its environment.
D. An organism will always mutate to survive.
Answers: 2
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Trees with light brown bark dominate an ecosystem the ecosystem has populations of insects that thrive on the tree bark over time some insect species developed certain physical characteristics that them thrive on the tree bark these physical characteristics also the insects defend themselves from predators which insect species is probaly the species with the new physical characteristics?
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Geoengineering will have no negative effects on the environment. select the best answer from the choices provided t f
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At 47 months, amalia is not only able to make circles but also able to draw a girl and label her parts, such as legs, arms, eyes, and nose. this example shows that amalia has developed motor coordination that is her peers at this age.
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Which best summarizes the concept of natural selection?
A. The fittest organisms survive and r...
A. The fittest organisms survive and r...
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