Enzymes are proteins produced by the body to do a particular job. The pancreas produces amylase to break down the carbohydrates in food into simple sugars. The pancreas makes lipase to digest fats into fatty acids. Sugars and fatty acids can then be absorbed by the small intestine.
It is a gas. Answer: Helium can be in any state (solid,liquid or gas) depending on its pressure and temperature. At 2.5 MPa:
This method of recovery has remained the main source of helium since. Helium is colorless, odorless, non-toxic, non-corrosive and non-combustible. Helium has the lowest boiling point of any substance , 4.2 Kelvin or â269 Â°C and as a result, liquid helium is the coldest matter on Earth.