Ch 2 QUIZ #4

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1.
1 point
Darwin's famous book, "The Origin of Species" was controversial because
2.
1 point
The main reason for natural selection is that organisms
3.
1 point
An error or change in DNA that can bring about variations
4.
1 point
One set of 50 black and 50 white moths are placed on a dark barked tree while another set of each are placed on a light barked tree. Birds eat moths.

Which best explains the expected results in the above experiment… THE BIRDS EAT....
5.
1 point
Variations in organisms happen because of mutations in the DNA and
6.
1 point
A trait that allows an organism to survive in its environment
7.
1 point
The theory of natural selection states that
8.
1 point
Known as the Father of Evolution
9.
1 point
If the environment changes, then they may not be best adapted ones anymore and all of the following can happen EXCEPT:
10.
1 point
All organisms have VARIATIONS which mean they all have