D is preferable.
Explanation:
The behavior response requires communication between cells and an organ system.
Answer:
Between 1974 and 2011, the NFL moved the kickoff line three times. Each adjustment was carefully considered and made solely in response to circumstances and trends at the time.
In 2009, the rules were modified to prevent three or more defensive players from forming a wedge to block for the return man on kickoff returns. This change, aimed at reducing injuries, came about only after the Competition Committee members had meticulously examined hours of film of kickoffs.
Explanation:
No they can’t because water may die down the alcohol you still will suffer from a hangover
Healthy people in 2020 can be used in a community in many ways. For example, heathy people can help others learn new ways of becoming healthy themselves.
2. Heidi may have a positive self-concept because many parts of her life are desirable for someone her age. 15 is a very tough age for most people, but Heidi not only is making food grades, and succeeding in school, she also has a boyfriend.
3. Age, gender, education social status, wealth status, attractiveness, and relationships can all influence an individuals self-concept.
