Answer:
organisms that can't make their own food are known as heterotrophs
The simplest answer would be to look at a punnet square. it gives you the random chance that a trait gets passed on to offspring. it's made off probability of dominant and recessive genes. But it's random in the end.
A fossil would from through mineral replacement by replacing the existing material of the animals bones with minerals, to become petrified. The Minerals will keep the fossil preserved longer.
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The answer is..<span>The DNA probe binds to the mutated sequence and flags the mutation.</span>
B. Half of the total genetic information