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Karnataka Board PUCPUC Science 2nd PUC Class 12

Lianas are vascular plants rooted in the ground and maintain erectness of their stem by making use of other trees for support. They do not maintain direct relation with those trees.

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Question

Lianas are vascular plants rooted in the ground and maintain erectness of their stem by making use of other trees for support. They do not maintain direct relation with those trees. Discuss the type of association the lianas have with the trees.

Short/Brief Note
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Solution

The type of association the lianas have with the trees is commensalism because the plant gets the support of the tree without effecting harming or providing any benefit to the tree.

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Chapter 13: Organisms and Populations - SHORT ANSWER [Page 93]

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NCERT Exemplar Biology Exemplar [English] Class 12
Chapter 13 Organisms and Populations
SHORT ANSWER | Q 12. | Page 93

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