Multiple Choice Questions on Wood Anatomy
1. Major part of annual rings is formed by a) spring wood b) autumn wood c) both a and b d) none of these …
1. Major part of annual rings is formed by a) spring wood b) autumn wood c) both a and b d) none of these …
1. Which of the following tissues are involved in water conduction ? a) Xylem and Phloem b) Tracheids and tracheae c) Pa…
1. When a tree grows older, the rapid increase in thickness is found in a) sap wood b) heart wood c) hard wood d)…
1. Collenchyma are characterized by the presence of a) elongated cells with deposits of cellulose and pectin all …
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