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1 BIOLOGY MCQS

Which one of the following is a non-flowering plant?

  • Moss
  • Jasmine
  • Sunflower
  • None of these
Correct Answer: A. Moss

Detailed Explanation

The correct answer is Moss. Mosses are classified as non-flowering plants, meaning they do not produce flowers or seeds. Instead, they reproduce through spores, which are small reproductive units capable of developing into new plants without fertilization.


Mosses belong to a group of plants called Bryophytes, which also includes liverworts and hornworts. These plants are simple, small, and typically grow in moist, shady environments. Because they lack true vascular tissues (xylem and phloem), mosses do not have well-developed roots, stems, or leaves like flowering plants. Instead, they absorb water and nutrients directly from their surroundings through their surface cells.


On the other hand, Jasmine and Sunflower are flowering plants, also known as angiosperms. They produce flowers, seeds, and fruits as part of their reproductive cycle. Jasmine is a flowering shrub, while sunflower is a herbaceous flowering plant known for its large inflorescence. These plants have vascular tissues that transport water, minerals, and food efficiently throughout the plant body, allowing them to grow larger and survive in a wider range of environments compared to mosses.


Mosses play an important ecological role even though they are non-flowering. They help in soil formation, prevent erosion by holding moisture, and provide habitats for microorganisms and insects. Additionally, they are often used as bioindicators because they are highly sensitive to air pollution.


🔑 Key Facts:




  • Moss = Non-flowering plant (Bryophyte).




  • Reproduce by spores, not seeds.




  • Lack true vascular tissues.




  • Grow in moist, shady environments.




  • Jasmine & Sunflower = Flowering plants (Angiosperms).




  • Non-flowering plants are ecologically important for soil and moisture balance.




👉 Final Answer: The non-flowering plant among the options is Moss.

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