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%
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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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Green Algae (Chlorophyceae)
A. The major Pigments are Chlorophyll a, b and fucoxanthin
B. Reserve food material is stored in the form of starch
C. Asexual reproduction is by flagellated zoospores produced in zoosporangia
D. Ectocarpus, Volvox, Sargassum, Laminaria
Choose the correct answer from the options given below:
1. A, B and D only
2. A and B only
3. B and C only
4. B and D only
Subtopic:  Chlorophyceae: Green Algae |
 70%
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