Which one is the oldest in the following?
1. Gymnosperms
2. Angiosperms
3. Bryophytes
4. None

Subtopic:  Bryophytes |
 89%
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Which is called the amphibians of plant kingdom?
1. Angiosperms
2. Gymnosperms
3. Bryophytes
4. Pteridophytes
Subtopic:  Bryophytes |
 94%
From NCERT
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Palmella stage is present in?
1. Aspergillus
2. Cystopus
3. Chlamydomonas
4. None of these
Subtopic:  Algae |
 58%
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Shape of the chloroplast of Ulothrix is:
1. Star shaped
2. Bond shaped
3. Girdled shaped
4. Spinal
Subtopic:  Chlorophyceae: Green Algae |
 69%
From NCERT
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Which one is parasitic algae:
1. Oedogonium
2. Cephaleuros
3. Spirogyra
4. Cladophera
Subtopic:  Algae |
 78%
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Palmellastatge is present in:
1. Aspergillus
2. Cystopus
3. Chlamydomonas
4. None
Subtopic:  Algae |
 81%
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Agar-agar is obtained from? 
1. Chlorella 
2. Spirogyra
3. Ulothrix 
4. Gelidium
Subtopic:  Pheophyceae: Brown Algae |
 91%
From NCERT
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In Pinus, male cone bears a large number of 
1. ligules
2. anthers
3. micro-sporophylls 
4. mega-sporophylls
Subtopic:  Gymnosperms |
 82%
From NCERT
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From which of the following plant is a medicine for respiratory disorders obtained? 
1. Ephedra
2. Eucalyptus
3. Cannabis
4. Saccharum
Subtopic:  Gymnosperms |
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Iodine is obtained from
1. Laminaria
2. Chlorella
3. Polysiphonia
4. Porphyra
Subtopic:  Algae |
 50%
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