WBCS.LIVE practice question

Why is there a great concern about the ‘microbeads’ that are released into environment?

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

Answer options

  1. They are considered harmful to marine ecosystems.
  2. They are considered to cause skin cancer in children.
  3. They are small enough to be absorbed by crop plants in irrigated fields.
  4. They are often found to be used as food adulterants.

Correct answer and explanation

Correct answer: They are considered harmful to marine ecosystems.