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Besides paddy fields cyanobacteria are also found inside vegetative part of :
Options
(a) Cycas
(b) Equisetum
(c) Psilotum
(d) Pinus
Correct Answer:
Cycas
Explanation:
In Cycas specialised root called coralloid roots are associated with N2 – fixing cyanobacteria either Nostoc or Anabaena. Coralloid roots lie near the soil surface. They are irregular and often dichotomously branched. Root hair and root cap are absent in these roots.
Related Questions: - What will be the direction of movement of water when a solution A having water
- Vegetative fertilization leading to the formation of endosperm refers to
- Function of filiform apparatus is to :
- Which one of the following pairs of nitrogenous bases of nucleic acids
- Source of energy in an ecosystem is
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What will be the direction of movement of water when a solution A having water
- Vegetative fertilization leading to the formation of endosperm refers to
- Function of filiform apparatus is to :
- Which one of the following pairs of nitrogenous bases of nucleic acids
- Source of energy in an ecosystem is
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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