Identify the diagram of heterocyst:
1. 2.
3. 4.


 

Subtopic:  Kingdom Monera: Bacterial Classification |
 96%
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Which motile-stage of protozoans is helpful in feeding?
1. Pseudopodium
2. Cilia
3. Flagella
4. Tentacles
Subtopic:  Protozoa |
 64%
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Cell wall of fungi is composed of?
1. Chitin
2. pectin
3. cellulose
4. mannans
Subtopic:  Kingdom Fungi: Introduction |
 97%
From NCERT
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Contractile vacuole in protozoan Amoeba is meant for? 
1. respiration 
2. excretion 
3. locomotion 
4. osmoregulation 
Subtopic:  Protozoa |
 74%
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The edible part of the mushroom is? 
1. basidiocarp 
2. secondary mycelium 
3. primary mycelium 
4. tertiary mycelium 
Subtopic:  Kingdom Fungi: Basidomycetes |
 79%
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'Clamp connections' are observed in? 
1. Basidiomycetes 
2. Zygomycetes
3. Ascomycetes
4. Oomycetes
Subtopic:  Kingdom Fungi: Basidomycetes |
 74%
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Which of the following is/are grouped under phanerogams? 
1. Angiosperms 
2. Gymnosperms 
3. Pteridophytes 
4. Both (1) and (2) 
Subtopic:  Kingdom: Plantae |
 78%
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Entamoeba histolytica differs from Amoeba in absence of? 
1. pseudopodia
2. contractile vacuole 
3. nucleus 
4. ectoplasm
Subtopic:  Protozoa |
 50%
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Water bloom is generally caused by: 
1. green algae
2. blue-green algae
3. bacteria
4. Hydrilla
Subtopic:  Kingdom Monera: Bacterial Classification |
 89%
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The process which can not take place in the absence of viruses is: 
1. transformation 
2. conjugation 
3. translocation 
4. transduction
Subtopic:  Virus, Viroids & Prions |
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