11 Jul 2020

Science Quiz No. 02

Acids have a pH value that is _________.

The human alimentary canal is about ______ metres in length.

The process of Immunization develops ________ .

Beri-beri occurs due to vitamin ___________ deficiency.

Dental amalgam is an alloy of mercury with silver and ______ metals.

Which of the following organisms are first order consumers?

Haematite is an ore of _______.

_________ is an example of fossil fuel.

Ronald Ross was awarded the Nobel prize for his work on __________.

A(H1N1) virus causes ____________.

You got out of 10 correct.

The correct answers are

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