655ForestryMedium
Water pollution is caused by:
AAmmonia
BSmoke
CIndustrial effluents
DPhytoplankton
Correct answer
C. Industrial effluents
Explanation
The correct answer is Industrial effluents.
Correct answer
C. Industrial effluents
Explanation
The correct answer is Industrial effluents.
Tip of ecological pyramid is occupied by:
Food levels in an ecosystem are called:
Forest Act ________ has new been revised by the authors of Forestry Sector Master Plan:
The maximum biomagnification would be in which of the following in case of aquatic ecosystem?
Diseases disrupt the normal physiological function of ________.
The PAN blocks: