Improvement in Food Resources
Science · Grade 9 · Week 25 · 25 questions
Food provides the energy and nutrients your body needs to grow, repair, and function. Understanding nutrition helps you make informed choices about what you eat.
What you'll practise
- Identify major nutrients and their sources
- Explain the role of each nutrient in the body
- Understand balanced diet principles
- Describe the process of digestion
All 25 questions in this Improvement in Food Resources quiz
Grade 9 Science — Improvement in Food Resources: 25 practice questions with instant scoring and explanations.
- Crop variety improvement is done to:
- Selective breeding is used in agriculture to:
- Hybridization in crops involves:
- High-yield variety (HYV) crops are:
- Crop production management includes:
- Crop rotation is beneficial because it:
- Animal husbandry is the practice of:
- Fish production can be increased through:
- Aquaculture involves:
- Apiculture is the practice of:
- Bees are important in agriculture because they:
- The primary advantage of HYV crops is:
- Integrated Pest Management (IPM) uses:
- Dairy farming focuses on:
- Poultry farming is the raising of:
- The Green Revolution led to:
- Genetic engineering in agriculture allows:
- Soil health is maintained by:
- Irrigation methods include:
- Drip irrigation is advantageous because it:
- Biological control in agriculture involves:
- Livestock breeding aims to:
- The impact of agriculture on environment includes:
- Sustainable agriculture practices aim to:
- Nutrient fortification of crops is done to:
Question 1 of 250 correct so far