List of top Home Science Questions on Environmental Science asked in Bihar Board XII

Which of the following is a cause of soil pollution?
Which of the following diseases is not caused by air pollution?
Which of the following is a natural way of purification of polluted air?
Which of the following is not a disease caused by contaminated water?
Which of the following is the main cause of water pollution in India?
What type of pollution does household waste cause?
Which of the following is a man-made cause of environmental pollution?
When is World Water Day celebrated?
What is air pollution? Describe the diseases caused by it.
Polluted water
Water pollution
Water pollution is harmful for
Where should the biodegradable waste be put generally ?
Which of the following is a natural way of purifying polluted environment ?
The process of converting waste materials into new products is called
Diseases related to the respiratory system are caused by
Clean water is
Quality of which resource is not degraded due to pollution ?