The biological processes refer to the changes in an individual's physical nature. Hence, Option D is correct.
<h3>What is an individual's physical nature?</h3>
Any individual has all these things that affect the nature of that person when it comes to an individual's physical nature. It is the name of nature that can be seen or felt by another person.
The surrounding situations that the happiest family background surrounds, the very situations that a person has been through, are the factors that affect an individual's physical nature.
Thus, it is the biological process, as it is referred to in the physical nature, that a person gets from their parents. Option D is correct.
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The complete question is attached in text form:
The ______ processes refer to the changes in an individual's physical nature.
Multiple choice question.
behavioral
nurture
environmental
biological