Biology - Single MCQs (Page 180)

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Q1791. Lenticels are associated with?...Q1792. In leaf protexylem is directed towards?...Q1793. Conjoint,collateral and open vascular bundles are found in?...Q1794. The lateral meristem increases the?...Q1795. Lysigeneous cavity is found?...Q1796. Close type of vasular bundle lacks?...Q1797. The central Region of the stem and root is known as?...Q1798. Root hair is always?...Q1799. Which cells regulate the function of sieve tube ?...Q1800. The dead element of the phloem is?...