Correct answer
A. Kitchen appliances, radio and TV
Explanation
The correct answer is Kitchen appliances, radio and TV.
In 1970, several people died in Japan due to pollution of:
The river mouth ecosystem is called:
The plant that has a characteristic component of the mangrove vegetation is:
Medium size animals like ________ urial, Barking Deer, Goral and Chinkara and Parridges – Grey, Black, Seesee and Chakor are supported in these habitats:
In big cities, air pollution is mainly due to:
The symbiotic association in which one partner gains benefit without benefiting or harming the other is known as: