Answer:
If air is polluted, the air contains harmful gases and health status become poor. In contrary, if environment is clean and fresh, the health will be good. Therefore, health, population and environment education are interrelated in physical aspect. Health, population and environment are integrated terms.
The circulatory system is system in the human body that provides a network through which our blood flows constantly.The human cardiovascular system is considered closed because there are no holes for blood to enter or leave the system. Correct answer: D
In the closed circulatory system the blood stays confined within the vessels and heart.
Answer:
2,000 for women and 2,500 for men
Explanation:
Just eat protein,grain,dairy,water,fruits and vegetables.Mostly fruits and grains are good.as long as u get some exercise your fine
Answer:
The U.S. has one of the safest food supplies in the world, but the report card is mixed, reports CBS News Correspondent Bill Whitaker. Every year 33 percent of Canadians get sick from what they eat. In the U.S., it's 25 percent. But in England it's only 2 percent and in France just 1 percent.
Explanation: Don't like my answer? Let me know!
Ture.
