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On a study tour, plants with leathery le...

On a study tour, plants with leathery leaves with thick cuticle, vivipary, salt glands, apogeotropic roots, and stomata limited to abaxial surface were observed The plants might be:

A

Bromeliads

B

Cycads

C

Mangroves

D

None of the above

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the plants observed during the study tour, we need to analyze the characteristics provided and determine which type of plant exhibits all these traits. ### Step-by-Step Solution: 1. **Identify the Characteristics**: The plants observed have: - Leathery leaves - Thick cuticle - Vivipary - Salt glands - Apogeotropic roots - Stomata limited to the abaxial surface 2. **Understand Each Characteristic**: - **Leathery Leaves**: These are often found in plants that need to conserve water, typically in harsh environments. - **Thick Cuticle**: A thick cuticle helps reduce water loss, which is crucial for plants in saline or arid conditions. - **Vivipary**: This is a form of reproduction where seeds germinate while still attached to the parent plant, common in certain coastal plants. - **Salt Glands**: These glands help in excreting excess salt, which is essential for plants growing in saline environments. - **Apogeotropic Roots**: Roots that grow upwards or horizontally, often seen in mangroves to adapt to waterlogged conditions. - **Stomata on the Abaxial Surface**: This adaptation helps in reducing water loss by minimizing exposure to sunlight. 3. **Consider the Options**: - **Bromeliads**: Typically found in tropical environments but do not exhibit all the above characteristics. - **Cycads**: These are ancient plants that do not have the specific adaptations mentioned. - **Mangroves**: These are coastal plants adapted to saline environments and exhibit all the characteristics listed. - **None of the Above**: This option can be ruled out since mangroves fit the description. 4. **Conclusion**: Based on the analysis of the characteristics and the options provided, the plants observed during the study tour are most likely **Mangroves**. ### Final Answer: The plants might be **Mangroves**.
To solve the question regarding the plants observed during the study tour, we need to analyze the characteristics provided and determine which type of plant exhibits all these traits. ### Step-by-Step Solution: 1. **Identify the Characteristics**: The plants observed have: - Leathery leaves - Thick cuticle - Vivipary ...
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