Select the correct answer.
one of darwin's principles is that minor variations in all traits exist within species. why is this idea important to his theory of evolution?
a.
variation allows some individuals to survive better than others and so evolve over time.
b.
variation allows some individuals to interbreed with other species, and so evolve over time.
c.
variation allows some individuals to move to new environments and develop into new species
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(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out

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