Which of following gas is most harmful for plants

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11.Organisms and Populations

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Which of the following gas is most harmful for plants

$N_2$

$SO_2$

$CO$

$CO_2$

Solution

(c)$CO$ is major environment pollutant. It is a non-irritant but is highly toxic and impairs respiration. $CO$ combine with haemoglobin of blood and reduces its ${O_2}$ carry capacity.

Standard 12

Biology

The ecologically fixed and genetically irreversed species are called

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At which lattitude, heat gain through insolation approximately equals heat loss through terrestrial radiation

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(AIPMT-2005)

Temperature gradient over earth surface is

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The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What $(a), (b), (c)$ represent respectively ?

$(a)$ $(b)$ $(c)$

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Permafrost condition is characteristic feature of

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Which of the following gas is most harmful for plants

Solution

Similar Questions

The ecologically fixed and genetically irreversed species are called

At which lattitude, heat gain through insolation approximately equals heat loss through terrestrial radiation

Temperature gradient over earth surface is

The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What $(a), (b), (c)$ represent respectively ? $(a)$ $(b)$ $(c)$

Permafrost condition is characteristic feature of

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The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What $(a), (b), (c)$ represent respectively ?

$(a)$ $(b)$ $(c)$