Answer:
The key difference between Mesophytes and Xerophytes is that Mesophytes are adapted to average water and average temperature environments and Xerophytes are adapted to dry habitats.
Step-by-step explanation:
Hydrophytes, Mesophytes, and Xerophytes are plants that show adaptations to survive in their environments. The key difference between Hydrophytes, Mesophytes, and Xerophytes is that Hydrophytes are adapted to aquatic environments, Mesophytes are adapted to average water and average temperature environments and Xerophytes are adapted to dry habitats.