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What is 'r' in the population equation g...

What is 'r' in the population equation given : dN/dt = rN

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'r' is called intrinsic rate of natural increase.
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In the equation, dN//dt = rN

Study the graph given below and answer the questions that follow : (i) The curve 'b' is described by the following equation : (dN)/(dt) = rN {(K-N)/(K)} (ii) What does 'K' stand for in this equation ? Mention its significance. (ii) Which one of the two curves is considered a more realistic one for most of the animal populations ? (iii) Which curve would depict the population of a species of deer if there are no predators in the habitat ? Why is to so ?

What is a zero population growth rate?

What does 'K' represent in the equation given below? (dN)/(dt)=rN((K-N)/(K))

What is population explosion?

The population growth is generally described by the following equation : (dN)/(dt)= rN ((K-N)/(K)) What does 'r' represent in the given equation ?

The population growth is generally described by the following equation : (dN)/(dt)= rN ((K-N)/(K)) What does 'r' represent in the given equation ?

Find odd one w.r.t population

The formula of growth rate for population in a given time is

(dN)/(dt) = rN (1- (N)/(K)) What does the following notations represent ? (i) dN/ dt (ii) r (iii) N (iv) K

XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII BOARDS-SET-III
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