The following are the functions of supporting tissues in plant except
- rigidity
- flexibility
- strengthening
-
secretory
The correct answer is: D
Explanation
Supporting tissues in plants have several functions, including:
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Structural support: Supporting tissues provide the framework and support the structure of the plant, holding up leaves, flowers, and buds.
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Transportation: Supporting tissues transport water, nutrients, and assimilates throughout the plant.
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Protection: The strength of supporting tissues protects the plant from enemies. For example, the hard shell of many seeds prevents animals from chewing them to pieces or puncturing them.
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Flexibility: Supporting tissues give the plant flexibility and resilience, allowing it to bend without breaking.