I need a feature article on earths structure does anybody have one?!?
http://scign.jpl.nasa.gov/learn/plate1.h...
What would happen if there were no plants on earth?
We take Oxygen (O2) from plants, plants give us shadow, provide us with food and fruits. We make furnitures with tree woods, we eat parts of different plant leaves. Other animals in ecosystem also depend on plants for food and shelter. On the other hand, plants take Carbon dioxide (Co2) from us and air. They absorb CO2 from atmosphere and convert into O2 by photosynthesis and thus we get O2. As you know, too much CO2 isn't good for us as CO2 keeps the earth warm but too much CO2 can cause global warming and there are many bad effects of global warming. Plants absorb CO2 that we humans or animals or microorganisms release and keep the temperature of earth ar stable rate.So you see, plants have many advantages in our earth. So if there was no plant, our ecosystem would be disrupted. Herbivorous animals would be extinct without having plants to feed on. And we humans would have many problems too.