Civil Services TSPSC Group 1 Mock Test 2022-23 General Knowledge Ecology and Environment Environmental pollution
Why is there a great concern about the 'microbeads' that are released into environment?
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.