You asked: Which of the following organic compounds is the primary source of useable energy for living things?

Living things use carbohydrates as their main source of energy. The breakdown of sugars, such as glucose, supplies immediate energy for cell activities.

Which of the following is the primary source of useable energy for living things?

The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter.

What organic compound is the source of energy for most living things?

Almost all organisms use carbohydrates as sources of energy. In addition, some carbohydrates serve as structural materials. Carbohydrates are molecules composed of carbon, hydrogen, and oxygen; the ratio of hydrogen atoms to oxygen and carbon atoms is 2:1.

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Which of the following organic compounds is the main source of energy for living things Brainly?

Carbohydrates are the main source of energy for the body. They are the sugars, starches, and dietary fiber that occur in plant foods and dairy products. Carbohydrates are mainly found in plant foods. They also occur in dairy products in the form of a milk sugar called lactose.

What is the main source of organic compounds for living things?

Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered, terrestrial, and aquatic environments. It is matter composed of organic compounds that have come from the feces and remains of organisms such as plants and animals.

Which of the following is the primary source of all food on earth?

Plants and animals are the main source of food for all the organisms on earth. Food obtained from animals is the main source of protein and include fish, milk, meat, poultry, and cheese. Whereas plants provide us with fruits and vegetables, which are an important source of fibres, proteins and carbohydrates.

How is energy released from organic compounds?

Cells release the energy in those organic molecules by breaking them down. Through cellular respiration and fermentation, those bonds are broken releasing the potential energy of organic molecules into kinetic energy that cells use to do work.

What are the 5 main organic compounds?

Organic compounds essential to human functioning include carbohydrates, lipids, proteins, and nucleotides. These compounds are said to be organic because they contain both carbon and hydrogen.

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Which class of organic compounds acts as the cell’s primary energy source?

The six-carbon (n= 6) sugar glucose (C6H12O6) is especially important in cells, since it provides the principal source of cellular energy. Other simple sugars have between three and seven carbons, with three- and five-carbon sugars being the most common.

What carbon compound is the main source of energy?

A hydrocarbon is an organic compound consisting of hydrogen and carbon found in crude oil, natural gas, and coal. Hydrocarbons are highly combustible and the main energy source of the world.

Which of the following organic compounds main function is to store energy?

Carbohydrates are the most common type of organic compound. A carbohydrate is an organic compound such as sugar or starch, and is used to store energy.

What are the four organic molecules found in living things?

The four major classes of biological macromolecules are carbohydrates, lipids, proteins, and nucleic acids.

What is the main organic compound as source for cellular respiration?

The cells of most organisms transfer energy found in organic compounds, such as those in foods, to ATP. The primary fuel for cellular respiration is glucose.