Aerating pores in the bark of plants is known as
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The secondary growth of woody angiosperm stem occurs by
Which part of epidermis of leaf contains more stomata?
Interfascicular cambium arise from the cells of
Which is not the function of parenchymatous cells?
The region consisting of dead elements with highly lignified walls is called
Which among the following are elongated or tube like cells withthick and lignified walls and tapering ends?
In leaves, the ground tissue consists of thin-walled chloroplast containing cells are called
The characteristic feature of which cells have lignified thickening at the corner?
Which of the following do not undergo anysecondary growth?
The cells of cambial ring cuts off towards pith and mature into
In monocotyledons, guard cell of stomata areThe figure given below is the apical meristem in root. Identify ‘A’ in the diagram.
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