The habitat of an organism can be defined as the place in which that organism lives and perform its function.
The peculiar characteristic of habitat is that it includes all the abiotic factors around it (air, water, light etc.), along with the biotic factors such as plants and animals.
There are two types of habitat- terrestrial habitat and aquatic habitat.
Terrestrial habitat-The land-based habitats such as deserts, forests, mountains etc. are known as terrestrial habitats. Plants and animals that live on land is called terrestrial organisms
Final answer: The land is a medium in terrestrial habitat.