Photosynthesis and Plant Nutrition
Science · Grade 5 · Week 3 · 25 questions
Acids, bases, and salts are fundamental categories of chemicals that interact in important ways. Understanding their properties and reactions is essential for chemistry and has practical applications in everyday life.
What you'll practise
- Identify acids, bases, and their properties
- Use indicators to test pH levels
- Understand neutralisation reactions
- Describe the formation and uses of salts
All 25 questions in this Photosynthesis and Plant Nutrition quiz
Grade 5 Science — Photosynthesis and Plant Nutrition: 25 practice questions with instant scoring and explanations.
- What is photosynthesis?
- Which of the following is NOT required for photosynthesis?
- Where does photosynthesis mainly occur in a plant?
- What are the two main products of photosynthesis?
- Why do plants need nitrogen?
- What is the source of carbon dioxide that plants use in photosynthesis?
- During photosynthesis, which gas is released by plants?
- What do we call the food that plants make during photosynthesis?
- Why are leaves green in colour?
- Which mineral nutrient helps plants grow tall and strong stems?
- What happens to the glucose produced by plants during photosynthesis?
- If a plant is kept in complete darkness, what would happen?
- Which mineral is most important for the production of chlorophyll?
- What role does water play in photosynthesis?
- A plant is kept in a sealed container with no air exchange. What would eventually happen?
- Which part of the plant cell contains chlorophyll?
- Why do plants need phosphorus?
- In photosynthesis, sunlight energy is converted into:
- Which of the following plants would photosynthesize fastest in bright sunlight?
- What is the main difference between plants and animals in terms of nutrition?
- Why is potassium important for plants?
- If the stomata on a leaf are blocked, what would be the effect on photosynthesis?
- What is the relationship between photosynthesis and respiration in plants?
- Which colour of light is most important for photosynthesis?
- A farmer wants to increase plant growth. Besides watering, what else would help?
Question 1 of 250 correct so far