Questions

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The Central Processing Unit, consists of Arithmetic and logic unit and Control unit.

American Independence was acknowledged by England in 1783 in the treaty of Paris and George Washington was elected the first President of USA.

violation

The first of the four stages of coal formation is lignite coal.

There are four stages of coal formation:

1. Peat,

2. Lignite,

3. Bituminous and

4. Anthracite.

The bacteria has removed a large portion of the other constituents of the plant matter and left around 25 to 34 percent.

Water is the important nutrient all organisms need. Humans has almost 60% of their body weight is water. Some organisms have 90% of their body weight is of water.