Phosphorus, soil, water and oxygen are renewable resources that can be found freely on earth.
Renewable resources are natural resources that can easily be replenished as they are used either by natural means or through cyclic processes in our human life time.
Phosphorus, soil, water and oxygen are easily replenished by natural processes and through the biogeochemical cycle of materials.
Fossil fuels, trees are not renewable as they can easily be depleted.
Non-renewable resources must be used sustainably to ensure their all round availability.
Renewable resources are energy sources that cannot be depleted and are able to supply a continuously clean energy. Renewable resources produce more clean energy thus less pollution to the environment and greenhouse gas emissions, which contribute to climate change and global warming.
The plasma membrane and several cytoplasmic organelles such as the ER, Golgi apparatus, secretory granules and vesicles, lysosomes, endosomes, form an endomembrane system.
