what are the essential elements for life?
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From the mightiest blue whale to the most miniscule paramecium, life as we know it takes dramatically different forms. Nonetheless, all organisms are built from the same six essential elemental ingredients: carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur (CHNOPS).
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All living organisms are composed of cells, from just one to many trillions. What are the ingredients for life? Your body is made mostly of three elements: carbon, oxygen, and hydrogen. Remember, an element is the simplest form of matter.
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— Overview & Examples. Water is essential for all living things. Water's unique density, high specific heat, cohesion, adhesion, and solvent abilities allow it to support life.
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['Reproduction. Must be able to reproduce. ... ', 'Cells. Made up of cells. ... ', 'Energy. Must be able to maintain and produce energy. ... ', 'Response to the environment. Respond to their environment. ... ', 'Homeostasis. Must be able to maintain Homeostasis. ... ', 'Development and Growth. ... ', 'Change over time (evolution) ... ', 'Chemicals of Life.']
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['iron.', 'vitamins A and K.', 'fatty acids.', 'selenium.', 'zinc.', 'manganese.']
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It is useful to categorize the requirements for life on Earth as four items: energy, carbon, liquid water, and various other elements.
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Scientists believe that about 25 of the known elements are essential to life. Just four of these – carbon (C), oxygen (O), hydrogen (H) and nitrogen (N) – make up about 96% of the human body. 25 elements are known to be essential to life.
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One thing that all cells need is water. Water provides cells with both hydrogen and oxygen. Both of these elements are used to build larger molecules, such as sugars, proteins, and fats. However, hydrogen and oxygen both play important roles in cellular respiration, which cells use to produce and store energy.
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['Calcium . Helps build strong bones and teeth.', 'Fat. Creates energy, helps the brain develop, keeps skin and hair healthy, and protects against infections.', 'Folate. Helps cells divide.', 'Iron. ... ', 'Protein and carbohydrates. ... ', 'Zinc.']
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These elements—hydrogen, oxygen, carbon, nitrogen, phosphorus, and sulfur—form the core protoplasm of organisms, and the first four of these elements make up about 99 percent of the mass of most cells. Additional elements, however, are also essential to the growth of organisms.
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Micronutrient. Micronutrients are essential elements needed by life in small quantities. They include microminerals and Vitamins. Microminerals or trace elements include at least iron, cobalt, chromium, copper, iodine, manganese, selenium, zinc, and molybdenum.
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Plants require 17 essential elements for growth: carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), potassium (K), sulfur (S), cal- cium (Ca), magnesium (Mg), boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), nickel (Ni), and zinc (Zn).
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Your body is made mostly of three elements: carbon, oxygen, and hydrogen. Remember, an element is the simplest form of matter. Your body also contains sulfur, nitrogen, phosphorus, and about a dozen other elements. Every living thing is made from these ingredients.
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Major Elements The six most common elements in living things are carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur. Atoms of these elements combine and form thousands of large molecules. These large molecules make up the structures of cells and carry out many processes essential to life.
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['Selenium an antioxidant which protects our body and immune system.', 'Folate for growth and maintenance of healthy cells.', 'Pantothenic acid (Vitamin B5 ) releases energy from our food for our body to use.']
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Carbon, hydrogen, oxygen, and nitrogen are the most important elements. Small quantities of other elements are necessary for life. Carbon is the most abundant element in living matter.
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The four basic elements of life are: Oxygen, hydrogen, nitrogen and phosphorus. These four elements are found in abundance in both the human body and in animals. There are other elements that compose the human body, but the four we've highlighted participate in all life processes.