Soil

Front

What is soil?

Back

Soil is a natural resource made up of minerals, organic matter, water, and air that supports plant life.

Front

What are the main components of soil?

Back

The main components of soil are minerals, organic matter (humus), water, and air.

Front

What is humus?

Back

Humus is the dark, organic material in soil formed from the decomposition of plant and animal matter.

Front

What role do decomposers play in soil health?

Back

Decomposers break down dead plant and animal matter, enriching the soil with nutrients.

Front

Which type of soil is best for growing plants?

Back

Silt-sand soil is considered the best for growing plants because it retains moisture and nutrients.

Front

What is the effect of sand on soil drainage?

Back

Sand allows for good drainage, meaning water can pass through quickly.

Front

Why is clay soil not ideal for plant growth?

Back

Clay soil can hold too much water, making it difficult for plant roots to breathe.

Front

What is the importance of water retention in soil?

Back

Water retention is important because it provides moisture for plants to grow.

Front

How does soil texture affect plant growth?

Back

Soil texture affects how well soil drains water and retains nutrients, impacting plant health.

Front

What happens to soil that has too much gravel?

Back

Soil with too much gravel drains too quickly and may not hold enough water for plants.