Nutrition In Living Organisms & Modes Of Nutrition

Nutrition In Living Organisms

We are indulged in a lot of daily activities. To carry out these activities a large amount of energy is required. This energy comes from the food we consume. Food is vital as it provides the energy needed for growth, repair, and other life processes. All these come under the life process called nutrition.

Let’s learn about nutrition and different types of nutrition in detail.

What is Nutrition?

“Nutrition is the process of taking in food and converting it into energy and other vital nutrients required for life.”

Nutrients are the substances which provide energy and biomolecules necessary for carrying out the various body functions. All living organisms need nutrients for proper functioning and growth. But they show divergence in how they fulfill this demand. Some animals feed on simple inorganic compounds to meet their nutrient requirement, while others utilise complex compounds. The mode of nutrition varies from one species to another.

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