Question

name the organism that manufacture organic compounds from simple organic compounds without using sunlight​

Answer 1

Answer:

autotrophs

Explanation:

an autotrophs is an organism that can produce its own food produce its own food using light, water, carbon dioxide,or other chemical . because autotrophs produce their own food , they are sometimes called producers.

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Answer 2

Answer:

Chemotrophs manufacture organic compounds from simple organic compounds without using sunlight​.

Explanation:

What is chemotrophs?

An organism that uses the chemosynthesis method to primarily produce its energy from carbon dioxide and other inorganic substances.

Organisms classified as chemotrophs get their energy from chemosynthesis, a chemical process, as opposed to photosynthesis. Chemotrophs use the oxidation of environmental electron sources to perform chemosynthesis. Chemoautotrophs and chemoheterotrophs are both types of chemotrophs. Autotrophs include chemoautotrophs. This indicates that they have the ability to produce their own food using chemosynthesis. Chemosynthesis is a method used by some organisms, including some bacteria, to manufacture carbohydrates using chemical energy. They may produce organic chemicals from carbon dioxide and use inorganic substances including hydrogen sulphide, Sulphur, ammonium, and ferrous iron as reducing agents. Chemoautotrophs live in harsh environments like deep sea vents and places where light cannot easily pass through. They consist of Sulphur oxidizers, methanogens, halophiles, nitrifies, thermoacidophiles, etc.

Chemoheterotrophs are chemotrophs that are heterotrophic organisms. They are not capable of fixing carbon to form their own organic compounds. They may be further classified as chemolithoheterotrophs or chemoorganoheterotrophs. Chemolithoheterotrophs are those that utilize inorganic energy sources whereas chemoorganoheterotrophs are those using organic energy sources.

Hence, chemotrophs manufacture organic compounds from simple organic compounds without using sunlight​.

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