In barley stem, vascular bundles are:
(a) closed and scattered
(b) open and in a ring
(c) closed and radial
(d) open and scattered
Answers
(a) closed and scattered
Explanation:
Barley is a monocot. Vascular bundles are closed in monocot stem because they don't have vascular cambium and thus, there is no secondary growth is seen. In monocot stem conjoint, collateral and closed vascular bundles are found. Vascular bundles are scattered throughout the ground tissue in monocot stem as in barley.
Hence, in Barley stem, vascular bundles are closed and scattered.
Vascular bundles of barley stem are closed and scattered .
Explanation:
In most monocot stem like Barley the vascular bundles are said to be closed due to lack of vascular cambium and as a result there is no growth seen in the stem of monocot.
Throught the ground tissue vascular bundles is scattered thus in barley stem vascular bundles is said to be closed and scattered.They are many in number thus varying in size the bigger is towards the center of ground tissue.
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