Define the following terms:
$(i)$ Ecosystem diversity
$(ii)$ National parks

(N/A) $(i)$ Ecosystem diversity: It refers to the variety of habitats,biological communities,and ecological processes in the biosphere. It includes the diversity of ecosystems within a geographical area,such as deserts,rainforests,mangroves,coral reefs,wetlands,estuaries,and alpine meadows.
$(ii)$ National parks: These are strictly protected areas established by the government for the conservation of wildlife,biodiversity,and natural habitats. In these areas,human activities such as grazing,cultivation,and private ownership are strictly prohibited to maintain the ecological integrity of the region.