Question
Read each sentence to find out whether there is any
error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer. You better(A)/ consult a doctor(B)/ immediately.(C)Solution
had better - used to tell somebody what you think they should do, so it should be the answer.
The number of ______ is equal to the difference between the mass number of the atom and the atomic number.
In the context of air pollution measurements, what does "PM2.5" refer to?Â
What are the small, hair-like structures in the upper part of the respiratory tract called?
Which device is used for locating submerged objects under the sea by using sound waves?
ELISA test can be used to diagnose:
Which enzyme is pivotal in blood clotting?
Rifting typically occurs at which type of tectonic boundary?
Ebola disease is caused by which of the following?
Which planet in our solar system has no atmosphere at all?Â
Sequencing of ‘human genome’ was successfully done in the year
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