(A) Lichens are symbiotic organisms consisting of algae and fungi. They are highly sensitive to air pollution,particularly sulfur dioxide $(SO_2)$. Be

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(A) Lichens are symbiotic organisms consisting of algae and fungi. They are highly sensitive to air pollution,particularly sulfur dioxide $(SO_2)$. Because they cannot survive in environments with high levels of industrial pollutants,they are widely used as bio-indicators to assess air quality in industrial regions.

Class 11 Biology Biological Classification Viruses, Viroids, Prions and Lichens

Medium

Which of the following can be used as an industrial pollution indicator?

A
Lichens
B
White-winged moths
C
Dark-winged moths
D
Fossils

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Class 11 Questions

Class 11

Biology Questions

Chapter

Biological Classification

Subtopic

Viruses, Viroids, Prions and Lichens

The given figure shows some structures labelled as $A, B, C$ and $D$. Which structure has the protein coat that encloses the nucleic acid?

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The immobility and spread-out nature of which group leads us to call them plants?

Easy

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$A$: Lichens do not grow in polluted areas having $SO_2$.
$R$: Lichens secrete carbonic acid and oxalic acid on barren rocks.

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Which of the following is an incorrect type of lichen?

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Bacteriophage is made up of

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Which of the following can be used as an industrial pollution indicator?

Similar Questions

The given figure shows some structures labelled as $A, B, C$ and $D$. Which structure has the protein coat that encloses the nucleic acid?

The immobility and spread-out nature of which group leads us to call them plants?

$A$: Lichens do not grow in polluted areas having $SO_2$.$R$: Lichens secrete carbonic acid and oxalic acid on barren rocks.

Which of the following is an incorrect type of lichen?

Bacteriophage is made up of

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$A$: Lichens do not grow in polluted areas having $SO_2$.
$R$: Lichens secrete carbonic acid and oxalic acid on barren rocks.