Answer:
1 and 3
Explanation:
These same statements apply to matter. Energy can flow ex: food chain
Energy can be heat, light, wind or electric
Because good posture<span> means your bones are properly aligned and your muscles, joints and ligaments can work as nature intended. It means your vital organs are in the right position and can function at peak efficiency. </span>Good posture<span> helps contribute to the normal functioning of the nervous system.</span>
Answer:
the awnser is dopamine. dopamine plays a role in the sensation known as pleasure .
