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Exponential growth can’t be sustained for much time due to I. limited space and nutrient II. accumulation of toxic agent III. unlimited space and nutrient IV. accumulation of nutrient agent Choose the correct combination of options |
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a) |
I and III |
b) |
III and IV |
c) |
I and II |
d) |
IV and II |
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Exponential growth can’t be sustained for much time due to I. limited space and nutrient II. accumulation of toxic agent III. unlimited space and nutrient IV. accumulation of nutrient agent Choose the correct combination of options |
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|
a) |
I and III |
b) |
III and IV |
c) |
I and II |
d) |
IV and II |
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(c) Exponential or log phase can not sustain for long period because the nutrients and space are limited and there is competition as well. Microorganisms, when nutrients get exhausted, secrete toxic chemicals which inhibit the growth of other organisms |