Urbanization has changed literally everything over the years from the environment being destroyed little by little but also it effects water pollution and by factories being made puts a bunch of terrible greenhouse gasses that are not healthy to breath in.
mark this as best if helps
The human heart has only 4 chambers. Left and right atria and left and right ventricles.
Its renewed again and again by natural water cycle
there are many ways of explaining the characteristics of mineral
1. mineral are natural
2.mineral are inorganic
3. minerals are solid
4. definite chemical composition
5. crystalline structure
I agree because an ecosystem and a host are basically the same thing.