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Age of a tree can be estimated by :
Options
(a) biomass
(b) number of annual rings
(c) diameter of its heartwood
(d) its height and girth
Correct Answer:
number of annual rings
Explanation:
Age of a tree can be estimated by number of annual rings. Annual ring constitute alternate concentric rings of spring wood and autumn wood
Related Questions: - Which one of the following is used as vector for cloning genes into higher organisms?
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is used as vector for cloning genes into higher organisms?
- The second commitment period for Kyoto Protocol was decided at
- Some blue green algae can be used as biofertilizer as they are
- SA node is located in
- Cellulose is the major component of cell walls of
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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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