Question

What are the nine major land biomes?

Answer 1

Hint: animals are not present on earth they have been evolved from cosmic particles. The history of life forms and their growth is studied under the term called evolution. Evolution is a concept where all life forms are categorized according to their days on earth, determining how old they are. Different animals have different ages. As we discussed evolution and evolutionary concepts. Biomes are basically collections of animals and plants together in a specific geographical area.

Complete answer:
Typically, biomes are said to be defined as coexistence of organisms (flora and fauna) together. Plants and animals in the environment or habitat who co-exist together form a particular biome. It is not possible to showcase each habitat in a geographic level hence, biomes have been created. On a larger scale, biomes are sets of different habitats from all over the time period and the geographical area. Many habitats comprising together form a biome.
The nine major and different biomes are as follows- Tundra region, Grassland habitat, Rainforest, Desert, Temperate Deciduous Forest, Savanna, Forest, Taiga, and Alpine tundra.
There are in total twenty biomes small and big in the world but majorly it is seven or nine. Each biome has its own characteristics, the habitat residing in them having different kinds of approach and each approach is unique. The plants, vegetation also vary from each biome.
Just like for example- the desert region- the Sahara Desert and rainforest trees are huge. Plants growing in the Sahara cannot be grown in rainforest areas. Because small-scale variations or evolution in a time period inside the biome matter. The rainforest has characters like- withstanding heavy rainfall throughout the year. The same adaptation cannot be observed in cactus plants which are predominantly grown in the desert.

Note:
During the time period, biomes adaptation is also changing. The environment's adverse effects are being frequently observed like melting of glaciers, deforestation of trees or forests due to man livelihood. Increasing the areas due to urbanization. Biomes are homes to several types of organisms. A microorganism biota is a closed complex where a variety of viruses and bacteria reside inside a body and keep on changing and adapting to new habitats over the time period.