Define the following : (a) Ecology (b) Environment (c) Lapse rate (d) Microhabitat (e) Habitat (f) Ecological niche (g) Climate (h) Weather (i) Wind throw (j) Lodging (k) Littoral zone (l) Limnetic zone (m) Profundal zone (n) Benthic zone

In which of the zone of lake stratification only heterotrophs are present? (a) Limnetic zone (b) Littoral zone (c) Profundal zone (d) Ecotone zone

Consider the following statements and select correct set respect to global warming (a) EI Nino effect (b) Cooling of stratosphere (c) Shifting of climatic zones (d) Snow blindness (e) Impairment of hearing (f) Excessive deposition of ice at poles (g) Rise in sea level (h) Increase in eutrophication

Organisms and Populations;Ecology Branches OF Ecology Environment Climate and Weather Climatic Zones On Earth habitable and Ecological Niche Ecological Equivalents Ecological Hierarchy Biome major Biomes OF The World and India

Organisms and Populations||Ecology ||Branches OF Ecology || Environment Climate and Weather || Climatic Zones On Earth || habitable and Ecological Niche || Ecological Equivalents ||Ecological Hierarchy ||Biome ||major Biomes OF The World and India

In the given figure . Which of the following are non collinear points ? L and E (b) F.L and G ( c ) I. E and H (d) F.L and E

Find the areas of the following figures by counting square: (a),(b),( c), (d), (e), (f), (g), (h), (i), (j), (k), (l),(m),(n)

During the muscular contraction which of the following events occur? (a) H zone disappers (b) A band widens (c) T band reduces in width (d) Z line attached to actins are pulled inwards (e) Arachidonic acid has 16 carbon atoms. choose the correct answer from the options given below

Integrating factor of differential equation cosx(dy)/(dx)+ysinx=1 is (a) ( b ) (c)cosx (d) (e) (b) ( f ) (g)tanx (h) (i) (c) ( d ) (e)secx (f) (g) (d) ( h ) (i)sinx (j) (k)