UPSC Prelims 2019Environment & EcologyQuestion 17 of 18Why is there a great concern about the ‘microbeads’ that are released into the environment?AThey are considered harmful to marine ecosystems.BThey are considered to cause skin cancer in children.CThey are small enough to be absorbed by crop plants in irrigated fields.DThey are often found to be used as food adulterants.See explanation
