Many of the chemicals your body needs will most likely come from something that is ingested. Most commonly, food. Foods can provide Sodium, Fatty acids, Proteins, the vast majority of vitamins. Though sunlight does play a role in the body's production of vitamin "D".
An organism need proteins, carbohydrates, fats, vitamins, microelements, water.
These substances are proteins, fats and carbohydrates.
enzymes.
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your nan
175000 / 125000 = 1.4 ml
Nutrients are the substance in foods that the body needs to promote growth and repair body, tissues, and to get energy. The body needs nutrients including protein to regulate bodily functions.
Water provides hydrogen and oxygen used for photosynthesis in plants. As a solvent, it allows the transport of substances in the fluids within living things. It provided the marine environment for the world's earliest lifeforms and still does for thousands of species today. Occurring In all three of its physical states, it provides a moderating effect on Earth's climate, a cleansing agent for the atmosphere, and an erosive medium to alter the world's landforms.
DNA provides the information necessary to take a number of lifeless chemicals and turn them into a living system.
DNA provides the information necessary to take a number of lifeless chemicals and turn them into a living system.
Salt is one of the most abundant substances on earth, and made of two elements poisonous to life, yet they combine to provide a mixture necessary for life as we know it.
Producers in an ecosystem create biomass from inorganic substances (nutrients from chemicals present in the soil, air, and the energy from sunlight). Once these substances have been created and incorporated into the producers themselves, they are passed along the food chain into the consumers. Without producers, consumers would inevitably die off from lack of nutrients.
Your products should be free of the restricted substances according to the RoHS directive. These substances are: Cadmium, Hexagonal Chromium, Lead, Mercury, PBB/PBDE flame retardants. Your suppliers should be able to provide all necessary documents and data that can prove RoHS compliance.
to provide engery.
proteins
one of them is that animals provide CO2, carbon dioxide when they breathe in
The elements of ecosystem is so important. They provide the needs of a place where both living and non-living things exist and interact with each other. The 7 common substances of ecosystem are: abiotic substances, biotic substances,biot substances,bio substances,bi substances,b substances, and substances.
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carbohydrate
it has 2 be provide energy hi joe