Answer:
So we can get energy to perform our daily activities.
Explanation:
When we eat food it gives us chemical energy that we (humans) transfer into mechanical energy. That is why you need food.
Soil is often rich and soft.
Punctuated equilibrium is the theory that species stay fairly constant until a natural disaster happens forcing them to rapidly evolve
The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. ... Humans play a major role in the carbon cycle through activities such as the burning of fossil fuels or land development.
