May not be right, but because of Oxygen and the growing of new skin? We rub our skin without noticing and it will become frail and rub off, creating new skin
They help in reducing many diseases that can spread through dead and decaying matter and also foul smell
Answer:
The organisms in this trophic level break down all the nutrients in the bodies of plants and animals and return them to the soil to be absorbed and used by plants. ... The second is the ecological niche, which encompasses the particular location occupied by an organism and its functional role in the community.
Energy
efficiency describes the ability to obtain a given result or amount of output
while using less energy input. energy conservation describes the practice of
reducing wasteful or unnecessary energy use.
Energy
efficiency represents the ratio between the useful output and input of an
energy.
<span>
Energy
conservation represents a process which is used to reduce the quantity of
energy that is used.</span>
