Topic 5: IB ESS Soil

Front

What is the A soil horizon (topsoil)?

Back

The A soil horizon (topsoil) is made up of decomposed organic matter and minerals.

Front

What does monoculture involve?

Back

Monoculture involves one crop species only, leading to a low biodiversity system, low resilience system, and high prevalence of disease.

Front

What are farm inputs?

Back

Farm inputs are resources used in agricultural production, such as fertilizers, labor, and seeds.

Front

Why is improving soil quality important?

Back

Improving soil quality is essential to ensure we can grow more food in a sustainable way.

Front

Do all people have equal access to food?

Back

False. Access to food varies significantly across different regions and populations.

Front

What is the role of decomposed organic matter in soil?

Back

Decomposed organic matter enriches the soil, improving its fertility and structure.

Front

What are the consequences of monoculture farming?

Back

Monoculture farming can lead to reduced biodiversity, increased vulnerability to pests and diseases, and soil degradation.

Front

What are some examples of farm inputs?

Back

Examples of farm inputs include seeds, fertilizers, water, and labor.

Front

What is the significance of soil in agriculture?

Back

Soil is crucial for agriculture as it provides nutrients, water, and a medium for plant growth.

Front

What is sustainable agriculture?

Back

Sustainable agriculture is farming that meets current food needs without compromising the ability of future generations to meet their own needs.