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

Subtopic:  Bryophytes |
 86%
From NCERT
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Match the storage products listed under column I with the organism given under column II:
Column I Column II
A. Glycogen 1. Sargssum
B. Pyrenoids 2. Nostoc
C. Laminarin and mannitol 3. Polysiphonia
D. Floridean starch 4. Spirogyra
5.  Agaricus
1. A-3, B-4, C-1, D-5
2. A-4, B-3, C-5, D-2
3. A-5, B-4, C-1, D-3
4. A-2, B-1, C-4, D-3
Subtopic:  Algae | Pheophyceae: Brown Algae | Rhodophyceae: Red Algae and Importance of Algae | Chlorophyceae: Green Algae |
 70%
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Heterotrichous thallus is shown by which organism:
1. Chlamydomonas
2. Ectocarpus
3. Spirogyra
4. Volvox
Subtopic:  Pheophyceae: Brown Algae |
 69%
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Eye spot is seen in:
1. Chlamydomonas
2. Ulothrix
3. Spirogyra
4. Polysiphonia
Subtopic:  Chlorophyceae: Green Algae |
 51%
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Shape of chloroplast of Ulothrix is
1. Star-shaped
2. band-shaped
3. girdle-shaped
4. spinal shaped
Subtopic:  Chlorophyceae: Green Algae |
 60%
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Which one is parasitic alga?
1. Oedogonium
2. Cephaleuros
3. Spirogyra
4. Cladophora
Subtopic:  Algae |
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Diagram is of

1. Sporic meiosis
2. Zygotic meiosis
3. Gametic meiosis
4. Brachymeiosis
 
Subtopic:  Life Cycle Patterns in Plants (OLD NCERT) |
 56%
From NCERT
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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 |
 57%
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