they breathe it
Air conditioners are needed in hot climates to reduce the temperature and humidity of the air. Humans like to be comfortable.
In humans, no - the skin is an impermeable barrier to air.
No, air plants are not toxic to humans.
Humans
Oxygen is the only gas used by humans for respiration.
No, air plants are not poisonous to humans or pets.
An air filter.
the use of fossil fuels by humans had tainted the air and atmosphere
All that happens in the humans air sacks is that the air that u breathe gets stored up in there
Air and water are most frquently used by humans directly.
Humans are altering sulphur in air by releasing it. It is released as pollution.
False. Natural resources are materials or substances that exist in nature and are used by humans, such as water, air, minerals, and forests. They are not made by humans.