The Importance of Photosynthesis and What It Does for Life

The Importance of Photosynthesis and What it Does for Life Life according to scientists is â€Å"the condition that distinguishes animals and plants from inorganic matter, including the capacity for growth, reproduction, functional activity, and continual change preceding death, also the way of life of a human being or animal.†(Life,†) In order for one to have life, one must have the nine characteristics to be considered a living thing. These nine characteristics are; all living things are made up of cells, living things are able to reproduce, living thing use energy, maintain homeostasis, respond and adapt to the environment, grow and develop, have a life span, evolve over time, and are interdependence. All of the nine characteristics†¦show more content†¦(Photosynthesis, 2000) This process can be represented by and equation: 6CO2+12H2O---------ïÆ'  6(CH2O) +6H2O+6O2 in this equation, (CH2O) represents carbohydrate. The overall equation shows that photosynthesis involves oxidation-reduction (redox) and the movement of electrons from one molecule to another. (Mader, 2013) The Importance of Photosynthesis Photosynthesis is extremely important to life because it provide oxygen. Thirty percent of the oxygen that we use is produced by terrestrial plants, and the remaining seventy percent produced by single-celled algae and marine plants. (Importance of photosynthesis, 2000) However, even though photosynthesis is extremely important human beings continually destroy plants on land by polluting the land with horrible toxins from factories and garbage. To know that every day the main resource of our life is being destroyed is heartbreaking, because the more we pollute the earth the less oxygen that we will have over time. In order for living things reproduce they need photosynthesis. In order for humans and animals to reproduce they need the nutrition from plants to keep their bodies and babies healthy and medication during pregnancy and to give birth. In order for a plant to reproduce it must use the solar energy from the sun that is stored to reproduce another plant. For example, plants uses the solar energy toShow MoreRelatedIb 150 Exam 11240 Words   |  5 Pages1. Understand what is the same about all life, and what makes life diverse A. List the five characteristics all organisms on Earth share * The five characteristics all organisms share is: information, replication, evolution, cells, and energy (cerie) B. 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