Photosynthesis is the ultimate source of the energy for all the food that humans
require, as well as the source of the energy used to build the biological materials
Photosynthesis produces glucose and oxygen. These are both required by
humans for the process of respiration, which is how humans make the energy ...
Without continual photosynthesis, the amount of oxygen in the atmosphere would
slowly diminish. What will happen if we continue to destroy our forests and wild ...
Sep 22, 2015 ... Plants use photosynthesis to produce carbohydrates from inorganic substrates.
All organisms need energy to grow and reproduce.
Importance of Photosynthesis Animals and plants both synthesize fats and
proteins from carbohydrates; thus glucose is a basic energy source for all.
Oct 11, 2016 ... If plants stop photosynthesis, then there will be no animals living on earth
because they won't have any food to eat and therefore no energy ...
Aug 24, 2015 ... It supplies life on earth with energy, harnessed from the sun. The sun releases a
lot of energy through constant nuclear reactions (the fusion of ...
Here's a trick question: Name the single most important thing needed for life on
earth. (And no, the answer is not "Wii.") Give up? It's sunlight. The sun provi.
Because without photosynthesis vegetables and grass and trees don't grow.
Without those you, and your food don't eat. If you don't eat, eventually you die.
During photosynthesis plants take in carbon dioxide and give off oxygen as a by-
product. Photosynthesis can therefore be considered as the reverse of ...