Chapter 3: Plant Kingdom MCQs | biology Class 11 CBSE

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Chapter 3: Plant Kingdom MCQs | biology Class 11 CBSE | ByteNotes.in

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Question 1

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Which of the following is the most common type of asexual spore produced by algae?

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Question 2

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Algae carry out what fraction of the total carbon dioxide fixation on Earth?

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Question 3

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Which algal class stores food as floridean starch?

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Question 4

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Agar used in microbiological culture media is obtained from which organisms?

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Question 5

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In which type of sexual reproduction does a large, non-motile female gamete fuse with a smaller, motile male gamete?

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Question 6

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The pigment responsible for the characteristic colour of Phaeophyceae is:

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Question 7

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Which of the following is NOT a characteristic feature of Chlorophyceae?

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Question 8

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The flagella of Phaeophyceae are described as:

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Question 9

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Bryophytes are called 'amphibians of the plant kingdom' because:

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Question 10

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The dominant phase in the life cycle of bryophytes is the:

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Question 11

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Gemmae in liverworts are:

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Question 12

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The first stage of the moss gametophyte that develops directly from a spore is called:

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Question 13

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Which of the following correctly describes the sporophyte in bryophytes?

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Question 14

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Which moss species provides peat used as fuel and packing material?

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Question 15

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Pteridophytes are evolutionarily significant as the first terrestrial plants to possess:

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Question 16

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The dominant phase in the life cycle of pteridophytes is the:

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Question 17

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In pteridophytes, the free-living photosynthetic gametophyte is called:

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Question 18

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Which of the following pteridophytes is heterosporous?

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Question 19

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Small leaves in pteridophytes are called microphylls, as seen in:

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Question 20

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The gymnosperms are heterosporous. This means they produce:

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Chapter 3: Plant Kingdom | MCQs

Which of the following is the most common type of asexual spore produced by algae?

Algae carry out what fraction of the total carbon dioxide fixation on Earth?

Which algal class stores food as floridean starch?

Agar used in microbiological culture media is obtained from which organisms?

In which type of sexual reproduction does a large, non-motile female gamete fuse with a smaller, motile male gamete?

The pigment responsible for the characteristic colour of Phaeophyceae is:

Which of the following is NOT a characteristic feature of Chlorophyceae?

The flagella of Phaeophyceae are described as:

Bryophytes are called 'amphibians of the plant kingdom' because:

The dominant phase in the life cycle of bryophytes is the:

Gemmae in liverworts are:

The first stage of the moss gametophyte that develops directly from a spore is called:

Which of the following correctly describes the sporophyte in bryophytes?

Which moss species provides peat used as fuel and packing material?

Pteridophytes are evolutionarily significant as the first terrestrial plants to possess:

The dominant phase in the life cycle of pteridophytes is the:

In pteridophytes, the free-living photosynthetic gametophyte is called:

Which of the following pteridophytes is heterosporous?

Small leaves in pteridophytes are called microphylls, as seen in:

The gymnosperms are heterosporous. This means they produce:

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