Plant Growth and Development Quiz - CBSE Class 4 Science

Free practice quiz: Plant Growth and Development (CBSE Class 4 Science). 16 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 4 Science practice quiz has 16 multiple-choice questions on Plant Growth and Development, and 16 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. What do plants need to grow?

   1. Light, water, and soil
   2. Darkness, water, and air
   3. Ice, fire, and water
   4. Sand, fire, and air
   Show answer

   Answer: A. Light, water, and soil

   Plants require light, water, and soil to grow as these elements provide energy, hydration, and nutrients.

2. How do plants make their food?

   1. By eating insects
   2. Through photosynthesis
   3. By drinking water
   4. From soil
   Show answer

   Answer: B. Through photosynthesis

   Plants make their food through the process of photosynthesis, using sunlight, water, and carbon dioxide.

3. What type of plant grows from a seed?

   1. Flowering plant
   2. Non-flowering plant
   3. Both flowering and non-flowering plants
   4. Weeds
   Show answer

   Answer: C. Both flowering and non-flowering plants

   Both types of plants can grow from seeds.

4. What is photosynthesis?

   1. The process by which plants lose water
   2. The process by which plants produce food
   3. The process by which plants grow
   4. The process by which plants respire
   Show answer

   Answer: B. The process by which plants produce food

   Photosynthesis is the process where plants convert sunlight into energy, producing food.

5. Which type of plant survives in extreme conditions?

   1. Cactus
   2. Rose
   3. Tulip
   4. Oak
   Show answer

   Answer: A. Cactus

   Cacti are adapted to survive in arid environments with little water.

More questions in this quiz

Answers and explanations are in the full quiz.

1. What is the primary source of energy for plants?
2. Which part of the plant is responsible for absorbing water?
3. What do you call a plant that grows all year round?
4. What is germination?
5. What do plant leaves do?
6. How do plants adapt to their environment?
7. What is the role of soil in plant growth?
8. What process do plants undergo to reproduce?
9. Why do leaves change color in the fall?
10. What can affect the growth of plants?
11. What occurs during the seed's phase of development?

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