The scientific investigation is the systematic approach of the scientists to answer the questions about the world. It is applied almost all of the theories including the Theory of Natural Selection. Darwin's theory of evolution is a result of scientific investigation. In this theory, they investigate by observing the distribution of species.
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Answer:
I believe the answer is “B” They have the same number and kinds of chromosomes.
Explanation:
we all have 46 chromosomes.
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Answer:
If both parents have the recessive Gene and that Gene went into the child's cells
Explanation: