Conclusion
In conclusion, the unique ecological niches of mesophytes, hydrophytes and xerophytes has resulted in plants developing behavioural, structural and physiological adaptations. These specific features in the leaves, stems and roots of these plants have provided advantages for the plant to live successfully in its way of life. The adaptations aid the water balance of plants in these three plants groups, allowing them to carry out essential life processes, increasing their chances of survival in their environments.