WASSCE Agricultural Science · Introduction to Agriculture

Defining Agriculture and its Importance

By the WASSCE Tutor team

Updated 7 June 2026 · 5 min read · Prepared against the WASSCE syllabus.

Defining Agriculture and its Importance

Agriculture is all around us, from the food we eat to the clothes we wear. In Sierra Leone, you see farmers working on their land, growing crops like rice and cassava. But what exactly is agriculture? The lesson today teaches you the definition of agriculture and why it's crucial to our daily lives.

What is Agriculture?

Agriculture is the practice of growing plants, raising animals, and harvesting food and other products from the land. It's not just farming; it includes everything from planting seeds to selling crops at the market. Agriculture involves:

(Crop production)+(Livestock production)+(Forestry)+(Fisheries)(\text{Crop production}) + (\text{Livestock production}) + (\text{Forestry}) + (\text{Fisheries})

All these parts work together to provide us with the things we need to survive.

The Importance of Agriculture

Agriculture is essential to our lives because it provides us with:

(Food)+(Income)+(Employment)+(Economic growth)(\text{Food}) + (\text{Income}) + (\text{Employment}) + (\text{Economic growth})

Without agriculture, we wouldn't have food to eat, clothes to wear, or money to buy the things we need. In Sierra Leone, agriculture is a significant part of the economy, with many people relying on farming for their livelihood.

Why Agriculture Matters

Agriculture matters because it:

Feeds the population\text{Feeds the population} Provides employment opportunities\text{Provides employment opportunities} Contributes to the economy\text{Contributes to the economy} Helps preserve natural resources\text{Helps preserve natural resources}

All these reasons show why agriculture is vital to our daily lives.

Worked Example

Question: What are the main components of agriculture?

Answer:

Agriculture includes:

Crop production\text{Crop production} Livestock production\text{Livestock production} Forestry\text{Forestry} Fisheries\text{Fisheries}

These components work together to provide us with the things we need.

Try it Yourself

Question 1: What is the main purpose of agriculture?

Question 2: How does agriculture contribute to the economy of Sierra Leone?

Answers

1. The main purpose of agriculture is to:

(Grow plants)(\text{Grow plants}) (Raise animals)(\text{Raise animals}) (Harvest food and other products)(\text{Harvest food and other products})

All these activities provide us with the things we need to survive.

2. Agriculture contributes to the economy of Sierra Leone by:

(Providing employment opportunities)(\text{Providing employment opportunities}) (Generating income)(\text{Generating income}) (Producing goods for export)(\text{Producing goods for export})

All these factors help to boost the economy and improve people's lives.

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More lessons in Introduction to Agriculture

  1. Types of Agriculture🔒
  2. Branches of Agriculture🔒
  3. Factors affecting agriculture🔒
  4. Types of farming systems🔒
  5. Agricultural Terminologies🔒

All of Introduction to Agriculture →