<span>The correct answer is A. Air hose. That's because the air hose is elastic on its own and becomes firm when air goes through it. If you were carrying it by the hose, then if the gear malfunctioned and air started rushing through you wouldn't be able to control the device and it could hurt you or anyone near you as it would go rampant and you wouldn't be able to catch it.</span>
Answer:
carbon dioxide passes from the blood into the alveoli and is then exhaled. Oxygenated blood travels from the lungs through the pulmonary veins and the cycle goes on every time you breath or inhale you inhale oxygen into your blood cells.
Explanation:
Answer:
Hope you got it
Explanation:
Electromagnetic waves always travel at the same speed (299,792 km per second). This is one of their defining characteristics. In the electromagnetic spectrum there are many different types of waves with varying frequencies and wavelengths. They are all related by one important equation: Any electromagnetic wave's frequency multiplied by its wavelength equals the speed of light
Answer:
"50%, so you are correct, legislation can lead to significant positive health outcomes."
Explanation:
Health and safety legislation. Safe exercise is very significant to the raise of self-respect in care. There are a few governmental procedures and rules to care health and safety at work. These are planned to defend people in work, those by means of facilities and the broader public. Legislation is one of the most significant tools of administration in organizing society and defending citizens. It controls between others the privileges and tasks of persons and establishments to whom the legislation applies
