Last seen: Mar 10, 2022
Man and sparrow etc.
It is chlorophyllous and is thus capable of photosynthesis.
Sparrow/crow
Grass, Amaranths, Shrubby plants, Teak
Natural or human induced disturbances like fire, deforestation etc.
Catfish/water snake etc.
Correct answer: (d) All of the above Explanation: Cycling of nutrients, prevention of soil erosion and pollutant absorption and reduction of the t...
Correct answer: (b) Soil Explanation: Edaphic factor refers to soil.
Correct answer: (c) Tertiary consumer Explanation: If the carbon atoms fixed by producers already have passed through three species, the trophic l...
Correct answer: (d) Littoral zone Explanation: The zone at the edge of a lake or ocean which is alternatively exposed to air and immersed in water...
Correct answer: (c) Desert Explanation: Desert ecosystem is expected in an area where evaporation exceeds precipitation, and mean annual rainfall ...
Correct answer: (b) Atmosphere Explanation: The reservoir for the gaseous type of bio-geo-chemical cycle exists in atmosphere.
Correct answer: (b) Phytoplankton, free-floating hydrophytes, rooted hydrophytes, sedges, grasses and trees Explanation: The sequence of communiti...
Correct answer: (d) All of the above Explanation: Phosphorus, nitrogen and sulphur bio-geo-chemical cycles does not have losses due to respiration...
Correct answer: (b) Equilibrium Explanation: Climax community is in a state of equilibrium.
Correct answer: (a) Orderly and sequential Explanation: The gradual and fairly predictable change in the species composition of a given area is ca...
Correct answer: (b) 10% Explanation: 10% of the net primary productivity of a terrestrial ecosystem is eaten and digested by herbivores.
Correct answer: (a) Tropical rain forest Explanation: Warm and moist environment favour decomposition. Decomposition is largely an oxygen requir...
The factors that affect the rate of a reaction areas follows. (i) Concentration of reactants (pressure in case of gases) (ii) Temperature (ii...