How do Mesophytes and Xerophytes differ on the basis of their habitat and water requirements?​

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.

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.

d. stage 4

explanation:

the existence of some kind of demographic transition is widely accepted in the social sciences because of the well-established historical correlation linking dropping fertility to social and economic development.[1] scholars debate whether industrialization and higher incomes lead to lower population, or whether lower populations lead to industrialization and higher incomes. scholars also debate to what extent various proposed and sometimes inter-related factors such as higher per capita income,lower mortality, old-age security, and rise of demand for human capital are involved.[2]