This is my opinion: I think two pieces of wood held together by nail is non desirable because I highly doubt that one nail can support enough unless the woods are shaped a certain way and is put together tightly that it won't go apart and has nail that supports it.
The plants must have variation in the amount of waxy coating.
Explanation:
1. The exact component of vape fluid had not been idenified as of that time, but illness seem to affects users of both nicotine and cannabis e-cigarettes.
Nicotine is very addictive, and that seems to be a case for concern. Low doses may cause nausea, vomiting, abdominal pain, and eye irritation. High doses of nicotine may cause tachycardia, high blood pressure, seizures, coma,and death
its known for harm nearly organ of the body
2. In today's generation,
Electric cigarettes or "vape" became popular as people were searching for an alternative to cigarette(tobacco) .
<h3>They transport and store other molecules such as oxygen, they provide mechanical support and immune protection, they generate movement, they transmit nerve impulses, and they control growth and differentiation.</h3>