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Leaves become modified into spines in :-
Options
(a) Pea
(b) Onion
(c) Silk Cotton
(d) Opuntia
Correct Answer:
Opuntia
Explanation:
In Opuntia, leaves become modified into spines to avoid transpiration so as to save water for desert adaptation. The stems of this plant appear like – leaf, termed as- phylloclades which perform the process of photosynthesis.
Related Questions: - One of the following is a connecting link between protozoans and poriferans
- In which of these animals antennal gland or green glands functions as excretory
- In an uqright pyramid of biomass, the herbivores occupy the position
- Swan neck flask experiment was performed by
- Beet root if kept in cold water anthocyanin does not come out due to plasma membrane
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- One of the following is a connecting link between protozoans and poriferans
- In which of these animals antennal gland or green glands functions as excretory
- In an uqright pyramid of biomass, the herbivores occupy the position
- Swan neck flask experiment was performed by
- Beet root if kept in cold water anthocyanin does not come out due to plasma membrane
Topics: Structural Organisation In Plants (243)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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