By nerve cells the heart has neurons and they work based on electrical potential.
Answer:
The law of conservation of energy states that energy can not be created or destroyed it can only change.
Explanation:
They loosen up to be tighten again
The approach most directly concerned with assessing the relative impact of both nature and nurture on our psychological traits is the humanistic approach.
<h3>What is the humanistic approach?</h3>
The humanistic approach is a model used in psychology to understand personality traits and human behaviors.
The humanistic approach is based on human values, sensations, and feelings which shape our actions and human features.
In conclusion, the approach most directly concerned with assessing the relative impact of both nature and nurture on our psychological traits is the humanistic approach.
Learn more about the humanistic approach here:
brainly.com/question/20381419
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B) Prairie grasses have narrow leaves.
Took the quiz it's right.