Environment refers to the social and physical conditions that affect a person’s life.
Define chromosome, DNA, and gene. Describe their relationship.
Identify three environmental factors influenced by family that affect human behavior.
Describe how norms in development are determined.
Severe malnutrition of the mother affects the development of the fetus with all of the following problems except __________.
Identify and define the three stages of prenatal development.
Responses may vary but should include some or all of the following information: The three stages of development are the germinal stage, the embryonic stage, and the fetal stage. The germinal stage is the stage from conception to about two weeks. During this stage, a zygote becomes a mass of cells that implants in the uterine wall, marking the start of the placenta's formation. The embryonic stage is the second stage of development and lasts from two weeks until the end of the second month. During this stage, most of the vital organs and various bodily systems begin to develop. The third stage of development is the fetal stage, and it lasts from two months through birth.
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