Grade 4 TLE Reviewer

What is agriculture?

• The science and practice of growing plants and raising animals

• The study of rocks and minerals

• The process of making clothes

What is the main goal of agriculture?

• To ensure everyone has enough food

• To entertain people

• To create new types of animals

What branch of agriculture focuses on soil management and crop production?

• Agronomy

• Horticulture

• Forestry

What branch of agriculture is concerned with growing fruits, vegetables, and flowers?

• Agronomy

• Horticulture

• Forestry

Which branch of agriculture deals with tree cultivation and timber production?

• Agronomy

• Horticulture

• Forestry

Why is agriculture important to the environment?

• It helps prevent flooding and soil erosion

• It increases pollution levels

• It reduces the number of plants on Earth

How does agriculture benefit animals?

• It provides them with fresh air, water, and food

• It forces them to migrate to cities

• It makes their habitats smaller

What is organic farming?

• Growing crops without using synthetic fertilizers or pesticides

• Growing crops with chemical fertilizers only

• Planting crops inside a factory

What is intercropping?

• Growing multiple crops together in the same area

• Planting crops in straight rows

• Growing only one type of plant per year

How does contour farming help the environment?

• It slows water movement and reduces soil erosion

• It makes the land completely flat

• It speeds up soil erosion