Participants share the same home environment but do not share the same genetic code so researchers can study the impact of biological factors. Thus, option "B" is correct.
<h3>How do adoption studies allow us to separate genetic from environmental influences?</h3>
The potency of the adoption design—separating hereditary from environmental effects on a person's action—results from pulling the child (ideally at birth) from the delivery parents and their environment into a distinct environment with biologically unrelated adoptive parents.
Thus, option "B" is correct.
To learn more about biological and environmental factors click here:
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A strand of hair is composed of a cuticle, a cortex and a medulla
A- Over-the-counter analgesic
When a person catches their finger in a car door, a severe bruise will be considered an avulsion. The correct answer is D.
Answer:
C. Gender of the fetus.
Explanation:
Leopold's maneuvers are a series of actions that the obstetrician performs touching the woman's belly to determine the position of the fetus, the number of fetuses, and the degree of the presenting part's descent into the pelvis. The gender of the fetus can not be determined by touching the abdominal area, only an ultrasound can determine it.
