Explanation

The human brain is similar to a computer's central processing unit (CPU).

The CPU processes instructions from the keyboard, mouse, and computer programs, and sends commands to other components in the computer.

Similarly, the brain regulates the functioning of all parts of the body.

Explanation

Bootlegging was the illegal manufacture, transport, distribution, or sale of alcoholic beverages

During the Prohibition period, which was from 1920 to 1933.

During this period these activities were forbidden under the Eighteenth Amendment (1919) to the U.S. Constitution.

Explanation

Explanation

Biogas produced as a result of anaerobic decay of organic matter consists primarily of methane (CH4) and carbon dioxide (CO2).

Biogas can also contain small amounts of other gases, such as:

• Water vapor
• Hydrogen sulfide (H2S
• Siloxanes

Explanation

A sty is an outdoor home for a pig.

If your sister keeps her clothes in heaps on her bedroom floor and leaves empty cereal bowls on every available surface, your mother might complain that her room is a sty.

An actual pig sty, also called a pigpen, is typically a fenced-in area of mud or dirt.

Explanation

Explanation

پاکستان میں معدنی دولت سے مکمل فائدہ نہ اٹھانے کی کئی وجوہات ہیں جیسے بار بار حکومت کی تبدیلی، سرمائے اور ماہریں کی کمی، اور حکومت کی غلط پالیسی۔

ان تمام وجوہات کی بنا پر پاکستان اپنی معدنی دولت سے بھرپور استفادہ نہیں کر سکا۔

Explanation

21 March and 23sept equal day and night.

The whole earth experiences equal days and equal nights is called an equinox

In Nairobi (Libya) equal day and night happen.

The shortest day occurs in the Northern Hemisphere is on the 22nd of December

The longest day occurs in the Northern Hemisphere is on 22nd June

Explanation

Carbon monoxide (CO) is a poisonous gas that is emitted from the engine of an automobile.

The smoke released from the automobile is due to the combustion of fuels like petrol and diesel.

Explanation

Oligarchy means government by a small group of very powerful people.

Oligarchy means چند لوگ یا امیروں کی حکومت