Which one of the following is the best description of the term 'ecosystem'?
MCQ Question: "Which one of the following is the best description of the term 'ecosystem'? "
If by mistake some radioactive substance gets into human body, then from the point of view radiation damage, the most harmful will be one that emits
MCQ Question: "If by mistake some radioactive substance gets into human body, then from the point of view radiation damage, the most harmful will be one that emits"
Which of the following ecological pyramid is always upright?
MCQ Question: "Which of the following ecological pyramid is always upright?"
Consider the following States :
MCQ Question: "Consider the following States : "
which of the following is not a toxic waste?
MCQ Question: "which of the following is not a toxic waste?"
Biosphere hospitable to life is known as
MCQ Question: "Biosphere hospitable to life is known as"
The relative proportions of different mineral particles in soil refers to
MCQ Question: "The relative proportions of different mineral particles in soil refers to"
Which of the following sector is the single largest consumer of water accounting for about 93% of the total fresh water in India?
MCQ Question: "Which of the following sector is the single largest consumer of water accounting for about 93% of the total fresh water in India?"
A location with luxuriant growth of lichens on the trees indicates that the :
MCQ Question: "A location with luxuriant growth of lichens on the trees indicates that the :"
Which of the following rocks has the lowest primary porosity?
MCQ Question: "Which of the following rocks has the lowest primary porosity?"