Drip irrigation has highest water use efficiency than other methods of irrigation.
Which one amongst the following is not a Green House gas?
Which of the following is/are considered as Autotrophs?
1. Green plants
2. Blue green Algae
3. Human beings
4. Cattle
What was theme for World Hemophilia Day this year?
Which of the following microbes can be used as insecticide?
...In Feb 2022 , Which of the following has becomes India’s 1st 100% Plastic Waste Neutral FMCG Company?
Which one of the following is an element of weather?
The study of relationship of animals with their environment is called-
Which country has highest air pollution among all European Union (EU) countries?
...Which of the following gases is/are associated with acid rain?
1. Sulphur Dioxide and Nitrogen Oxides
2. Carbon Monoxide
3. Met...
In a food chain, what is the difference between primary consumers and secondary consumers?
