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Question : State true(T) or false(F) to the given statements and select the correct option. ( a ) Annual rings are distinct in plants growingin temperate regions. ( b ) Lenticels occur in most woody trees and permit the exchange of gases. ( c ) Due to stelar secondary growth, central cylinder of wood surrounded by secondary phloem is formed. ( d ) The cells of endodermis opposite to protoxylem divide to give rise vascular cambium in dicot roots. |
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Answer» a(T), B(T), C(F), d(F) |
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