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Safety glass is glass with additional safety features that make it less likely to break, or less likely to pose a threat when broken.
Plants use carbon dioxide during photosynthesis, the process whereby the plant converts the energy from the sun into a chemical carbohydrate molecule. Plants use this carbon chemical to grow.
Cow dung gas is 55-65% methane, 30-35% carbon dioxide, with some hydrogen, nitrogen and other traces.
Methane is gas that is found in small quantities in Earth’s atmosphere.
Methane is the simplest hydrocarbon, consisting of one carbon atom and four hydrogen atoms.
Methane is a powerful greenhouse gas,flammable, and is used as a fuel worldwide.
Cellulose is a very important polysaccharide because it is the most abundant organic compound on earth.
It is the largest bone in human body.
The largest planet in Solar system- Jupiter
The largest member of Solar system- Sun
Pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation.
At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.
Gasoline is a transparent, petroleum-derived liquid that is used primarily as a fuel in spark-ignited internal combustion engines.
The term ecosystem was first used in 1935 in a publication by British ecologist Arthur Tansley. Tansley devised the concept to draw attention to the importance of transfers of materials between organisms and their environment.