Oxygen diffuses by "Alveoli" to every other cell in the body, as it transports the gases (CO2 & O2). The nutrients and oxygen diffuses through the cell membrane of the cell, it is outer covering, through which products and information goes under a cell.
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Answer:
c) <em>reinforcing factor</em>
Explanation:
Reinforcing factors are factors that give <em>reward or reinforce the desired behavior change</em>. It includes <em>social support, economic rewards and changing social norms. </em>
For example:
- Reinforcing factors ( for plastic surgery ) <em>media influence, beauty standards, rewards, attention, societal culture etc.</em>
- Reinforcing factors ( for child's obesity )<em> influence of media, family's eating culture, parenting skills. </em>