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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Anup Padwal
All are correct. vallisneria is a pond plant. desert locust (schistocerca) name it self is indicating it live in desert. plant lice i.e aphide are seen on leaf. vultures are birds which are found in grass land. Actually Niche do not have a boundry. it depends upon our consideration. like Humans niche is earth or country or it should be house.
What if it's an MCQ, which option to choose then? the most accurate?
This type of question is not ask for exam in which one answer is to select...
And here they want to see that the Niche concept is clear or not....