General Science Biology

Water pollution involves

1

Addition of undesirable substances into water bodies

2

Removal of desirable substances from water bodies

3

Causing a change in temperature in water bodies

4

All of the above

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters