Questions

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Excessive use of pesticides (1)/ and contamination of soil (2)/ have negatively effected soil output. (3)/ No error (4)

For each perfectly competitive firm in the long run

Which process is not associated with mechanical weathering?

Which one of the following elements has the lowest atomic mass?

Non-metallic character increases from ____.

Which of the following is used to get relief when you have been stung by a honeybee?

Which of these countries got Independence from United Kingdom?

Hydra reproduces by