According to Allen’s Rule, the mammals from colder climates have:
Population in a given habitat?
What will happen to a well growing herbaceous plant in the forest if it is transplanted outside the forest in a park?
Amensalism is an association between two species where:
Lichens are association of:
Which one of the following organisms reproduces sexually only once in its life time?
Decomposers like fungi and bacteria are:
Choose the correct answer:
An inverted pyramid of biomass can be found in which ecosystem?
Among the following bio-geo-chemical cycles which one does not have losses due to respiration?
Edaphic factor refers to:
The zone at the edge of a lake or ocean which is alternatively exposed to air and immersed in water is called:
Climax community is in a state of: