Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
Amoeba is a microscopic single-celled organism found in pond water.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. No improvement required.
- The given sentence is grammatically correct and doesn't require any improvement.
- The subject-verb agreement is correct, with "is" being the singular verb used to agree with the singular subject "Amoeba."
- The sentence is also structured properly with the subject "Amoeba" followed by its description and location.
The correct sentence is:
Amoeba is a microscopic single-celled organism found in pond water.