What is a deep valley between cliffs often carved from the landscape by a river?
Canyon
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Who is called 'the father of modern African writing " novelist?
Chinua Achebe.
The term racial unconscious means that
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when an atom loses an electron it becomes
If it loses an electron it becomes a positive ion
The outer protein coat of a virus is called a
The outer protein protective coat of a virus is called a Capsid.
Improve the bracketed part of the sentence.The doctor (has advice) him to take proper diet.
The Earth's population has ________since the turn of the century
The population increases in geometrical progression and has crossed the 5 billion mark. The united nations estimate an average growth rate of 1.5% per annum.
What are operating system services?
Program execution I/O operations File system manipulation Communication Error detection Resource allocation Accounting Protection