Environmental Science The formula of growth rate for population in given time is dt/rN=dt dN/dt=rN dN/rN=dt dt/dN=rN dt/rN=dN dt/rN=dt dN/dt=rN dN/rN=dt dt/dN=rN dt/rN=dN ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of numbers in a single tree is Spindle shaped None of these Upright Inverted Spindle shaped None of these Upright Inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Concept of ecological pyramids was proposed by Clements Odum Tansley Charles Elton Clements Odum Tansley Charles Elton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Improved methods of agriculture Irrigation Using new seed varieties Crop rotation Improved methods of agriculture Irrigation Using new seed varieties Crop rotation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World Forest day is celebrated on 21st March 1st Dec 5th June 7th June 21st March 1st Dec 5th June 7th June ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When the air temperature increases, the saturation vapour pressure will: Remain the same Increase Vary over an increasingly broad range of values Decrease Remain the same Increase Vary over an increasingly broad range of values Decrease ANSWER DOWNLOAD EXAMIANS APP
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