Answer:
Physical Education is P.E
Explanation:
Physical Education also known as Phys Ed., PE, gym, or gym class is a sports class were pupils in schools are doing different types of sport during that time.
Eg. Football, Basketball, Badminton ect.
Smallpox<span> vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796. He followed up his observation that milkmaids who had previously caught </span>cowpox<span> did not later catch </span>smallpox<span> by showing that inoculated</span>cowpox<span> protected against inoculated </span>smallpox<span>.</span>
Answer:
Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. Cigarette smoking causes most cases of lung cancer.
Answer:
Explanation:
1. included at the beginning of each workout
F)warm-up
2. can be built up by participating in aerobic exercise
D)cardio-respiratory endurance
3. should be done after each workout
G) stretching
4. should leave you winded
A)muscular endurance
5. best improved with the heaviest weight you can lift ten times
E)muscle strength
6. Walking and stretching at the end of a work out would be a good way to do this.
B)cool down
7. No exercise program will be sustained without this.
C)fun
Agent Orange is an herbicide and defoliant chemical, one of the tactical use Rainbow Herbicides. It is widely known for its use by the U.S. military as part of its herbicidal warfare program, Operation Ranch Hand, during the Vietnam War from 1961 to 1971. It is a mixture of equal parts of two herbicides, 2,4,5-T and 2,4-D. In addition to its damaging environmental effects, the chemical has caused major health problems for many individuals who were exposed.
