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If a tree flowers thrice in a year October January and July in Northern India

If a tree flowers thrice in a year (October, January and July) in Northern India, it is said to be

Options

(a) Photosensitive but thermo-insensitive
(b) Thermosensitive but photo-insensitive
(c) Photo and thermo-insensitive
(d) Photo and thermosensitive

Correct Answer:

Thermosensitive but photo-insensitive

Explanation:

Since flowering can take place during any part of the year, therefore, the plant is not sensitive to photoperiod.

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