What is a biomass?
What is exactly a biomass?
How is biomass converted to ethanol? How is this product used? What species has the largest biomass? How much of the total biomass of earth are humans? What are biofuels? What is biogas plant? What are biofuels? How is it made? What is carbon? Does an enzyme have energy? What is a terrestrial biome? What are some examples? What is BIOS? What is an ecosystem? What are some examples of terrestrial biomes? What is chemical energy? What is fermentation? What is biogas and uses of biogas plant? What is the exact definition of plant or factory? What are examples of the major terrestrial biomes? What is BIOS? What are its characteristics and functions? What is energy? What is the definition of energy? How would you describe an ecosystem? What is fermentation? What are some examples? What is vegetation? What is carbon cycle? What is the fundamental meaning of energy? What are the major terrestrial biomes? What are examples of this? How is biogas useful? What is a type of energy? How are enzymes and substrates related? What does organic or bio really mean?