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what do we call the chemical substances necessary for an organism to sustain life A. energies B. nutrients C. supplements

Respuesta :

Answer:

B. nutrients

Explanation:

Nutrients are chemicals present in all living things on Earth. They are essential for the lives of humans, plants, animals ,and all other species. Nutrients help remove food that provides energy to the species. Carbon, hydrogen and oxygen are the most essential nutrients which they need.

Hence, option B is correct as it is necessary for sustain the life of an organism

100037968

Answer: B.

Explanation: Nutrients are chemical substances found in every living thing on Earth. They are necessary to the lives of people, plants, animals, and all other organisms. Nutrients help break down food to give organisms energy. The most important nutrients they need are carbon, hydrogen, and oxygen.