How many insect species are there on Earth? What are their habitats?

2,000,000 species; They live everywhere – in the air at an altitude of 1,500-2,000 m, in fresh and sea water bodies, in the soil, in all plants and animals.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.