grade 9 academic science ?? ;)
anyhow...
photosythesis should win the most important chemical reaction on earth "award" because if there was no photosynthesis, it would mean the end of plants generating oxygen. So therefore all living things would die because no living things can survive without oxygen!
Photosynthesis would be one, and respiratory chemistry would be another. But you could also consider the electro-chemical nature of the nerve synapses.
Magnesium is the alkaline earth metal that is part of the reaction process of photosynthesis.
Photosynthesis is certainly critical, because neither plants nor animals could exist on Earth without it (ultimately, all animal derive their food from plants), but photosynthesis is a network of numerous reactions - which ONE is most important? Same applies to all of the metabolic processes that allow human beings and other animals to function -- ATP or Acetyl coA perhaps? I'll go with the largest and most important SYNTHETIC chemical reaction, which I believe is unquestionably the Haber-Bosch reaction for making ammonia, a critical synthetic fertilizer without which the Earth could not support more than a modest fraction of the people living on it today: N2 + 3H2 --> 2NH3
photosynthesis
You think probable to magnesium from chlorophyll.
You think probable to photosynthesis.
Magnesium is the alkaline earth metal that is part of the reaction process of photosynthesis.
Photosynthesis would be one, and respiratory chemistry would be another. But you could also consider the electro-chemical nature of the nerve synapses.
Magnesium is the alkaline earth metal that is part of the reaction process of photosynthesis.
Magnesium is the alkaline earth metal that is part of the reaction process of photosynthesis.
The most important flow of energy is the conversion of light energy to chemical energy in photosynthesis.
Photosynthesis is certainly critical, because neither plants nor animals could exist on Earth without it (ultimately, all animal derive their food from plants), but photosynthesis is a network of numerous reactions - which ONE is most important? Same applies to all of the metabolic processes that allow human beings and other animals to function -- ATP or Acetyl coA perhaps? I'll go with the largest and most important SYNTHETIC chemical reaction, which I believe is unquestionably the Haber-Bosch reaction for making ammonia, a critical synthetic fertilizer without which the Earth could not support more than a modest fraction of the people living on it today: N2 + 3H2 --> 2NH3
photosynthesis
Photosynthesis is arguably the most important chemical process in biology because it converts light energy into usable chemical energy for life on Earth. It also produces O2 (oxygen) gas which is critical in cellular respiration. With the exception of a few species, life on Earth depends on photosynthesis.
You think probable to magnesium from chlorophyll.
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.