Answer: Exhaled air consists of 78 percent nitrogen, 16 percent oxygen, 4 percent carbon dioxide and potentially thousands of other compounds.
Explanation: Does this help???
The socioeconomic impact of NCDs
Vulnerable and socially disadvantaged people get sicker and die sooner than people of higher social positions, especially because they are at greater risk of being exposed to harmful products, such as tobacco, or unhealthy dietary practices, and have limited access to health services.
It sounds most like a generalized anxiety disorder but there could also be some OCD in there.
some blood containing the virus remains in theneedle and is injected in another personwhen the needles are shared
- are full of empty calories
-China
- false
- Japan
- true
