Organic compound

Definition

Organic compounds are molecules primarily composed of carbon atoms bonded with hydrogen, oxygen, and other elements. They play vital roles in the structure and function of living organisms.

5 Must Know Facts For Your Next Test

1. Organic compounds are essential for plant nutrition as they form the basis of critical biomolecules like carbohydrates, proteins, and lipids.
2. Humus in soil is rich in organic compounds that improve soil structure and fertility.
3. Plants absorb organic compounds through their roots from decomposed organic matter in the soil.
4. Organic fertilizers provide plants with necessary nutrients by adding organic compounds to the soil.
5. Microorganisms in the soil help break down complex organic compounds into simpler forms that plants can readily use.

Review Questions

Related terms

Humus: Decomposed organic matter found in soil that enhances its nutrient content and structure

Microorganisms: Tiny living organisms such as bacteria and fungi that decompose organic matter into simpler nutrients for plant absorption

Carbohydrates: Organic molecules made up of carbon, hydrogen, and oxygen that serve as a primary energy source for plants