Answer:
There are three sources of genetic variation: mutation, gene flow, and sexual reproduction. A mutation is simply a change in the DNA. Mutations themselves are not very common and are usually harmful to a population. Because of this, mutations are usually selected against through evolutionary processes.
Explanation:
Choice C is the best answer.
The author notes that in North America “hopping in a car almost always gets you to your destination more quickly” (lines 32-34). This statement suggests that speed is one advantage to driving in North America.
Answer: miss Grey is wearing the white dress.
Miss white is wearing the grey dress
miss black is wearing the white dress
Explanation: "Isn't it strange," says Miss Gray, "that the colors of our dresses match our names, but not one of us is wearing a dress that matches her own name?"
The above statement shows that miss Grey is either wearing a white or black dress.
That is strange!" said the lady in white: the lady in white can't be miss white, so she's either miss Grey or miss black. But miss Grey can't wear Grey so the lady in white is miss black.
This leaves miss Grey wearing white and miss white wearing Grey.
There are multiple theories out there on how the universe came to be.
There is one scientifical theory out there that everybody knows. They think the universe was created by the Big Bang Theory. Or the universe was created by hydrogen, helium, and baryonic matter.
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In choosing an option when making a decision, there are several considerations to keep in mind such as:
- The evidence backing the option.
- The cost of picking the option v. picking another.
<h3>Choosing an option</h3>
- When you decide to choose one option over the other, it is important that you consider the evidence that the option you want to choose is the best option. Only pick it if the evidence agrees.
- You should also check what it would cost you to pick that option and if this cost is more than the option of not picking the option, then think don't pick the option.
In conclusion, evidence and cost are key to picking an option.
Find out more about making decisions at brainly.com/question/1657326.
