Questions

Cell membranes are made up of phospholipids which prevents them from dissolving in water.

Ctrl + F is a shorcut keyword and it is used for searching the word you want in the large document in the M.S. Word.

Economic growth is measured by the percentage of gross domestic product. GDP refers to the total value of goods and services produced in the country.

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That's what some of the compilers would give. But some other compiler may give a different answer. The reason is, when a single expression causes the same object to be modified and then inspected the behaviour is undefined.

A compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor. The capacity of the air conditioning depends entirely on the capacity of the compressor. The reciprocating compressor is usually used in AC.

The reciprocating compressor have piston and cylinder arrangement like the automotive engine. The reciprocating motion of the piston due to external power compresses the refrigerant inside the cylinder.

There are three types of reciprocating compressors:

hermetically sealed,

semi-hermetically sealed and

open type.

Proxima Centauri is the nearest star to the Earth.

The Lamprey fish is characterized by an absence of jaws.