Science Quiz: Plant Kingdom Quiz 3

Science Quiz: Plant Kingdom Quiz 3

Dive into the fascinating world of plants with this set of multiple-choice questions. Each question is designed to enhance your understanding of plant biology, including their structures, functions, and adaptations. With detailed answers and explanations, this resource is perfect for students, educators, and plant enthusiasts looking to expand their knowledge in an engaging way. From photosynthesis to pollination, and from root systems to reproduction, explore the critical concepts that make plants the cornerstone of life on Earth.!

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1. What is the main component of a plant cell wall?

Starch
Cellulose
Protein
Lipid

2. Which plant is known as the “Sorrow of Bengal” for its invasive nature?

Water hyacinth
Bamboo
Lantana
Eucalyptus

3. What is the primary function of xylem in vascular plants?

Transport of food
Transport of water
Gas exchange
Nutrient storage

4. Which pigment gives red algae their distinctive color?

Chlorophyll
Phycoerythrin
Carotenoids
Xanthophyll

5. What is the process of transferring pollen from the male part of a flower to the female part called?

Germination
Pollination
Fertilization
Propagation

6. What type of plants are known for their ability to grow on other plants without harming them?

Parasites
Saprophytes
Epiphytes
Bryophytes

7. Which part of a plant absorbs light energy for photosynthesis?

Stem
Leaf
Root
Flower

8. Which plant is known as the "flame of the forest"?

Gulmohar
Amaltas
Silk Cotton
Jacaranda

9. What is the role of the cotyledon in a seed?

Protect the embryo
Store food
Enable water absorption
Anchor the plant

10. Which type of plant has seeds but no flowers?

Gymnosperms
Angiosperms
Mosses
Algae

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