WBCS.LIVE practice question

Some plants secrete oils during dry periods, and when it rains, these oils are released on the air.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. these oils are released on the air
  2. dry periods, and when it rains
  3. Some plants secrete oils during
  4. No error

Correct answer and explanation

Correct answer: these oils are released on the air