Parts of a Plant Quiz - CBSE Class 4 Science

Free practice quiz: Parts of a Plant (CBSE Class 4 Science). 18 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. What part of a plant absorbs water from the soil?

   1. Stem
   2. Leaf
   3. Root
   4. Flower
   Show answer

   Answer: C. Root

   The root is the part of the plant that grows underground and absorbs water and nutrients from the soil.

2. Which part of the plant helps in reproduction?

   1. Root
   2. Stem
   3. Flower
   4. Leaf
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   Answer: C. Flower

   Flowers are the reproductive structures of flowering plants, playing a key role in sexual reproduction.

3. What is the role of the cambium in a tree?

   1. Produces leaves
   2. Stores food
   3. Transports water
   4. Produces new bark and wood
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   Answer: D. Produces new bark and wood

   The cambium layer of a tree is responsible for the production of new bark and wood, contributing to growth.

4. What is the main function of the leaves during the day?

   1. Respiration
   2. Photosynthesis
   3. Reproduction
   4. Growth
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   Answer: B. Photosynthesis

   During the day, leaves perform photosynthesis, converting sunlight into energy for the plant.

5. What part of the plant can change color to attract bees?

   1. Roots
   2. Stems
   3. Leaves
   4. Flowers
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   Answer: D. Flowers

   Flowers often change colors to attract pollinators like bees, aiding in plant reproduction.

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