contestada

What are humic substances?
a) carbonates and phosphates
b) organics from soil
c) silt and sand glucose
d) molecules clay particles

Respuesta :

Organics from soil are humic substances.

What are Organics ?

The term "organic matter," "organic material," or "natural organic matter" describes the significant source of carbon-based substances present in both naturally occurring and artificially created terrestrial and aquatic settings. It is material made up of organic components that were once part of plants, animals, and other living things. Aside from biological processes, chemical reactions can also produce organic molecules. Cellulose, tannin, lignin, and cutin, together with other other proteins, lipids, and carbohydrates, are the building blocks of basic structures. Organic matter is crucial for the transport of nutrients in the environment and helps the planet's surface retain water.

Organic chemicals make up all living things. When organisms are alive, they emit or excrete organic material into the environment, lose body parts like leaves and roots, and their corpses are decomposed by bacterial and fungi after they die.

To learn more about Organics  from the given link:

brainly.com/question/1594044

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