Amazing Plant Facts (āωāĻĻā§āĻ­āĻŋāĻĻā§° āφāĻļā§āĻšā§°ā§āϝāϜāύāĻ• āϤāĻĨā§āϝ) - 6






1. Do plants communicate with each other ? ā§§. āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āχāϜāύ⧇ āϏāĻŋāϜāύ⧰ āϞāĻ—āϤ āϝ⧋āĻ—āĻžāϝ⧋āĻ— āϕ⧰⧇ āύ⧇āĻ•āĻŋ?



  • Yes, plants can communicate. āĻšāϝāĻŧ, āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āχāϜāύ⧇ āϏāĻŋāϜāύ⧰ āϞāĻ—āϤ āϝ⧋āĻ—āĻžāϝ⧋āĻ— āϕ⧰āĻŋāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • Their roots connect underground. āĻŽāĻžāϟāĻŋā§° āϤāϞāϤ āχāĻšāρāϤ⧰ āĻļāĻŋāĻĒāĻžāĻŦā§‹ā§° āϏāĻ‚āϝ⧁āĻ•ā§āϤ āĻĨāĻžāϕ⧇āĨ¤

  • Fungi help them share signals.
    āĻ›āĻ¤ā§ā§°āĻžāϕ⧇ (Fungi) āϏāĻ‚āϕ⧇āϤ āφāĻĻāĻžāύ-āĻĒā§ā§°āĻĻāĻžāύāϤ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤

  • They warn each other about insects.
    āχāĻšāρāϤ⧇ āĻĒā§‹āĻ•-āĻĒāϤāĻ‚āĻ—ā§° āĻŦāĻŋāώāϝāĻŧ⧇ āχāϜāύ⧇ āϏāĻŋāϜāύāĻ• āϏāĻ¤ā§°ā§āĻ• āϕ⧰⧇āĨ¤

  • They may also share nutrients.
    āχāĻšāρāϤ⧇ āĻĒ⧁āĻˇā§āϟāĻŋāĻ“ āĻ­āĻžāĻ—-āĻŦāϤ⧰āĻž āϕ⧰āĻŋāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • It is like a plant network.
    āĻāχāĻŸā§‹ āωāĻĻā§āĻ­āĻŋāĻĻā§° āĻāĻ• āĻĒā§ā§°āĻžāĻ•ā§ƒāϤāĻŋāĻ• āϝ⧋āĻ—āĻžāϝ⧋āĻ— āύ⧇āĻŸā§ąā§°ā§āϕ⧰ āĻĻ⧰⧇āĨ¤


2. Why does an apple float on water ? ⧍. āφāĻĒ⧇āϞ āĻĒāĻžāύ⧀āϤ āĻ•āĻŋāϝāĻŧ āĻ“āĻĒāϙ⧇ ?

  • Apples contain air spaces inside. āφāĻĒ⧇āϞ⧰ āĻ­āĻŋāϤ⧰āϤ āĻŦāĻžāϝāĻŧ⧁⧰ āĻĢāĻžāρāĻ• āĻĨāĻžāϕ⧇āĨ¤

  • About one-fourth is filled with air. āχāϝāĻŧāĻžā§° āĻĒā§ā§°āĻžāϝāĻŧ āĻāĻ•-āϚāĻ¤ā§ā§°ā§āĻĨāĻžāĻ‚āĻļ āĻŦāĻžāϝāĻŧ⧁⧰⧇ āĻ­ā§°āĻž āĻĨāĻžāϕ⧇āĨ¤

  • This makes them less dense than water. āχāϝāĻŧāĻžā§° āĻĢāϞāϤ āφāĻĒ⧇āϞ āĻĒāĻžāύ⧀āϤāĻ•ā§ˆ āĻ•āĻŽ āϘāύāĻ¤ā§āĻŦā§° āĻšāϝāĻŧāĨ¤

  • So they float easily. āϏ⧇āϝāĻŧ⧇āĻšā§‡ āχ āϏāĻšāĻœā§‡ āĻĒāĻžāύ⧀āϤ āĻ“āĻĒāϙ⧇āĨ¤

  • Air helps reduce their density. āĻŦāĻžāϝāĻŧā§ā§ąā§‡ āχāϝāĻŧāĻžā§° āϘāύāĻ¤ā§āĻŦ āĻ•āĻŽ āϕ⧰⧇āĨ¤

  • That is why apples do not sink. āϏ⧇āχāĻŦāĻžāĻŦ⧇āχ āφāĻĒ⧇āϞ āĻĒāĻžāύ⧀āϤ āĻĄā§āĻŦ āύāĻžāϝāĻžāϝāĻŧāĨ¤


3. Why do some flowers have thorns ? ā§Š. āĻ•āĻŋāϛ⧁āĻŽāĻžāύ āĻĢ⧁āϞ⧰ āĻ—āĻ›āϤ āĻ•āĻžāρāχāϟ āĻ•āĻŋāϝāĻŧ āĻĨāĻžāϕ⧇ ?

  • Thorns protect the plant. āĻ•āĻžāρāχāĻŸā§‡ āĻ—āĻ›āĻ• āϏ⧁⧰āĻ•ā§āώāĻž āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • Animals may try to eat flowers. āϜāĻ¨ā§āĻ¤ā§ā§ąā§‡ āĻĢ⧁āϞ āĻ–āĻžāĻŦāϞ⧈ āĻšā§‡āĻˇā§āϟāĻž āϕ⧰āĻŋāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • Sharp thorns stop them. āϧāĻžā§°āĻžāϞ⧋ āĻ•āĻžāρāχāĻŸā§‡ āϏāĻŋāĻšāρāϤāĻ• āĻŦāĻžāϧāĻž āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • Roses are a good example. āĻ—ā§‹āϞāĻžāĻĒ āχāϝāĻŧāĻžā§° āĻāϟāĻž āĻ­āĻžāϞ āωāĻĻāĻžāĻšā§°āĻŖāĨ¤

  • Thorns act like natural guards. āĻ•āĻžāρāχāĻŸā§‡ āĻĒā§ā§°āĻžāĻ•ā§ƒāϤāĻŋāĻ• āĻĒā§ā§°āĻšā§°ā§€ā§° āĻĻ⧰⧇ āĻ•āĻžāĻŽ āϕ⧰⧇āĨ¤

  • They keep the plant safe. āχāĻšāρāϤ⧇ āĻ—āĻ›āĻŸā§‹āĻ• āύāĻŋā§°āĻžāĻĒāĻĻ⧇ ā§°āĻžāϖ⧇āĨ¤


4. Why do date palms grow in deserts ? ā§Ē. āϖ⧇āϜ⧁⧰ āĻ—āĻ› āĻŽā§°ā§āĻ­ā§‚āĻŽāĻŋāϤ āĻ•āĻŋāϝāĻŧ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧ?

  • Date palms survive in hot climates. āϖ⧇āϜ⧁⧰ āĻ—āĻ› āĻ—ā§°āĻŽ āϜāϞāĻŦāĻžāϝāĻŧ⧁āϤ āĻœā§€āϝāĻŧāĻžāχ āĻĨāĻžāĻ•āĻŋāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • Their roots reach deep water sources. āχāĻšāρāϤ⧰ āĻļāĻŋāĻĒāĻžāχ āĻ—āϭ⧀⧰ āĻĒāĻžāύ⧀⧰ āĻ‰ā§ŽāϏāϞ⧈āϕ⧇ āĻĒ⧌āρāϛ⧇āĨ¤

  • They need strong sunlight to grow. āĻŦ⧃āĻĻā§āϧāĻŋā§° āĻŦāĻžāĻŦ⧇ āχāĻšāρāϤāĻ• āϤ⧀āĻŦā§ā§° āĻ¸ā§‚ā§°ā§āϝ⧰ āĻĒā§‹āĻšā§° āϞāĻžāϗ⧇āĨ¤

  • They can tolerate dry weather. āχāĻšāρāϤ⧇ āĻļ⧁āĻ•āĻžāύ āĻŦāϤ⧰ āϏāĻšā§āϝ āϕ⧰āĻŋāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • Desert oases support their growth. āĻŽā§°ā§āĻ­ā§‚āĻŽāĻŋā§° āĻ“ā§ąā§‡āϚāĻŋāĻ› (Oasis) āĻ…āĻžā§āϚāϞ āχāĻšāρāϤ⧰ āĻŦ⧃āĻĻā§āϧāĻŋāϤ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤

  • So they grow well in deserts. āϏ⧇āχāĻŦāĻžāĻŦ⧇āχ āϖ⧇āϜ⧁⧰ āĻ—āĻ› āĻŽā§°ā§āĻ­ā§‚āĻŽāĻŋāϤ āĻ­āĻžāϞāĻĻ⧰⧇ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤













5. Why does a tree trunk become thicker with age ? ā§Ģ. āĻ—āϛ⧰ āĻ•āĻžāĻŖā§āĻĄ āĻŦāϝāĻŧāϏ āĻŦāĻžāĻĸāĻŧāĻŋāϞ⧇ āĻĄāĻžāĻ  āĻ•āĻŋāϝāĻŧ āĻšāϝāĻŧ ?



  • Each year, new layers form inside. āĻĒā§ā§°āϤāĻŋ āĻŦāϛ⧰⧇ āĻ•āĻžāĻŖā§āĻĄā§° āĻ­āĻŋāϤ⧰āϤ āύāϤ⧁āύ āĻ¸ā§āϤ⧰ āĻ—āĻ āĻŋāϤ āĻšāϝāĻŧāĨ¤

  • These layers add strength. āĻāχ āĻ¸ā§āϤ⧰āĻŦ⧋⧰⧇ āĻ•āĻžāĻŖā§āĻĄāĻ• āĻ…āϧāĻŋāĻ• āĻŽāϜāĻŦ⧁āϤ āϕ⧰⧇āĨ¤

  • The trunk becomes thicker. āĻĢāϞāϤ āĻ•āĻžāĻŖā§āĻĄ āĻĄāĻžāĻ  āĻšāϝāĻŧāĨ¤

  • This supports tall growth. āχ āĻ“āĻ–āĻ•ā§ˆ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāĻŦāϞ⧈ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤

  • It protects the inner parts. āχ āĻ­āĻŋāϤ⧰⧰ āĻ…āĻ‚āĻļāĻŦā§‹ā§°āĻ• āϏ⧁⧰āĻ•ā§āώāĻž āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • That is why older trees look wider. āϏ⧇āχāĻŦāĻžāĻŦ⧇āχ āĻĒ⧁⧰āĻŖāĻŋ āĻ—āĻ›āĻŦā§‹ā§° āĻŦāĻšāϞ āĻĻ⧇āĻ–āĻž āϝāĻžāϝāĻŧāĨ¤


6. Which is the biggest flower in the world ? ā§Ŧ. āĻĒ⧃āĻĨāĻŋā§ąā§€ā§° āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ āĻĢ⧁āϞ āϕ⧋āύāĻŸā§‹ ?

  • Rafflesia is the largest flower. ⧰⧇āĻĢā§āϞ⧇āĻ›āĻŋāϝāĻŧāĻž (Rafflesia) āĻšā§ˆāϛ⧇ āĻĒ⧃āĻĨāĻŋā§ąā§€ā§° āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ āĻĢ⧁āϞāĨ¤

  • It can grow very big. āχ āĻŦāĻšā§āϤ āĻĄāĻžāϙ⧰ āĻš'āĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • It smells like rotten meat. āχāϝāĻŧāĻžā§° āĻ—ā§‹āĻ¨ā§āϧ āĻĒāϚāĻž āĻŽāĻžāĻ‚āϏ⧰ āĻĻ⧰⧇āĨ¤

  • The smell attracts flies. āĻāχ āĻ—ā§‹āĻ¨ā§āϧ⧇ āĻŽāĻžāĻ–āĻŋāĻ• āφāĻ•ā§°ā§āώāĻŖ āϕ⧰⧇āĨ¤

  • Flies help in pollination. āĻŽāĻžāĻ–āĻŋāϝāĻŧ⧇ āĻĒā§°āĻžāĻ—āϝ⧋āĻ—āϤ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤

  • It grows in tropical forests. āχ āĻ•ā§ā§°āĻžāĻ¨ā§āϤ⧀āϝāĻŧ āĻ…ā§°āĻŖā§āϝāϤ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤


7. Why does coriander wilt quickly ? ā§­. āϧāύ⧀āϝāĻŧāĻž āĻĒāĻžāϤ āϏ⧋āύāĻ•āĻžāϞ⧇ āĻŽā§°āĻšāĻŋ āϝāĻžāϝāĻŧ āĻ•āĻŋāϝāĻŧ ?

  • Coriander leaves are soft. āϧāύ⧀āϝāĻŧāĻž āĻĒāĻžāϤ āϕ⧋āĻŽāϞ āĻšāϝāĻŧāĨ¤

  • They contain a lot of water. āχāϝāĻŧāĻžāϤ āĻŦāĻšā§āϤ āĻĒāĻžāύ⧀ āĻĨāĻžāϕ⧇āĨ¤

  • After cutting, water supply stops. āĻ•āĻžāϟāĻŋāϞ⧇ āĻĒāĻžāύ⧀⧰ āϝ⧋āĻ—āĻžāύ āĻŦāĻ¨ā§āϧ āĻšāϝāĻŧāĨ¤

  • Water quickly evaporates. āĻĒāĻžāύ⧀ āϏ⧋āύāĻ•āĻžāϞ⧇ āĻŦāĻžāĻˇā§āĻĒā§€āĻ­ā§ąāύ āĻšāϝāĻŧāĨ¤

  • Leaves become dry and weak. āĻĒāĻžāϤ āĻļ⧁āĻ•āĻžāύ āφ⧰⧁ āĻĻā§ā§°ā§āĻŦāϞ āĻšā§ˆ āĻĒ⧰⧇āĨ¤

  • So they wilt fast. āϏ⧇āχāĻŦāĻžāĻŦ⧇āχ āϧāύ⧀āϝāĻŧāĻž āĻĒāĻžāϤ āϏ⧋āύāĻ•āĻžāϞ⧇ āĻŽā§°āĻšāĻŋ āϝāĻžāϝāĻŧāĨ¤


8. Do plants feel cold ? ā§Ž. āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āĻ āĻžāĻŖā§āĻĄāĻž āĻ…āύ⧁āĻ­ā§ą āϕ⧰⧇ āύ⧇āĻ•āĻŋ ?

  • Plants do not feel cold like humans. āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āĻŽāĻžāύ⧁āĻšā§° āĻĻ⧰⧇ āĻ āĻžāĻŖā§āĻĄāĻž āĻ…āύ⧁āĻ­ā§ą āύāϕ⧰⧇āĨ¤

  • But cold affects their growth. āĻ•āĻŋāĻ¨ā§āϤ⧁ āĻ āĻžāĻŖā§āĻĄāĻžāχ āχāĻšāρāϤ⧰ āĻŦ⧃āĻĻā§āϧāĻŋāϤ āĻĒā§ā§°āĻ­āĻžā§ą āĻĒ⧇āϞāĻžāϝāĻŧāĨ¤

  • Extreme cold can freeze water inside. āĻ…āϤāĻŋ āĻ āĻžāĻŖā§āĻĄāĻžāϤ āĻ­āĻŋāϤ⧰⧰ āĻĒāĻžāύ⧀ āϜāĻŽāĻŋ āϝāĻžāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • Frozen water damages cells. āϜāĻŽāĻž āĻĒāĻžāύ⧀āϝāĻŧ⧇ āϕ⧋āώ⧰ āĻ•ā§āώāϤāĻŋ āϕ⧰⧇āĨ¤

  • Some plants shed leaves to survive. āĻ•āĻŋāϛ⧁āĻŽāĻžāύ āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āĻœā§€āϝāĻŧāĻžāχ āĻĨāĻžāĻ•āĻŋāĻŦāϞ⧈ āĻĒāĻžāϤ āϏ⧰āĻžāϝāĻŧāĨ¤

  • So they react to temperature. āϏ⧇āϝāĻŧ⧇āĻšā§‡ āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āωāĻˇā§āĻŖāϤāĻžā§° āĻĒā§ā§°āϤāĻŋ āĻĒā§ā§°āϤāĻŋāĻ•ā§ā§°āĻŋāϝāĻŧāĻž āĻĻ⧇āĻ–ā§ā§ąāĻžāϝāĻŧāĨ¤


9. Why does cucumber sometimes taste bitter ? ⧝. āϤāĻŋāϝāĻŧāρāĻš āϕ⧇āϤāĻŋāϝāĻŧāĻžāĻŦāĻž āϤāĻŋāϤāĻž āĻ•āĻŋāϝāĻŧ āϞāĻžāϗ⧇?

  • Cucumber contains a chemical called cucurbitacin. āϤāĻŋāϝāĻŧāρāĻšāϤ āĻ•āĻŋāωāĻ•āĻžā§°ā§āĻŦāĻŋāϟāĻžāϚāĻŋāύ (Cucurbitacin) āύāĻžāĻŽā§° āĻāĻ• ā§°āĻžāϏāĻžāϝāĻŧāύāĻŋāĻ• āĻĒāĻĻāĻžā§°ā§āĻĨ āĻĨāĻžāϕ⧇āĨ¤

  • This chemical tastes bitter. āĻāχ ā§°āĻžāϏāĻžāϝāĻŧāύāĻŋāĻ• āĻĒāĻĻāĻžā§°ā§āĻĨ āϤāĻŋāϤāĻž āĻ¸ā§‹ā§ąāĻžāĻĻ āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • It protects the plant from insects.  āχ āωāĻĻā§āĻ­āĻŋāĻĻāĻ• āĻĒā§‹āĻ•-āĻĒāϤāĻ‚āĻ—ā§° āĻĒā§°āĻž āϏ⧁⧰āĻ•ā§āώāĻž āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • Sometimes more of it forms. āϕ⧇āϤāĻŋāϝāĻŧāĻžāĻŦāĻž āχāϝāĻŧāĻžā§° āĻĒā§°āĻŋāĻŽāĻžāĻŖ āĻŦ⧇āĻ›āĻŋ āĻšāϝāĻŧāĨ¤

  • Then cucumber tastes bitter. āϤ⧇āϤāĻŋāϝāĻŧāĻž āϤāĻŋāϝāĻŧāρāĻš āϤāĻŋāϤāĻž āϞāĻžāϗ⧇āĨ¤

  • It is a natural defense system. āĻāχāĻŸā§‹ āωāĻĻā§āĻ­āĻŋāĻĻā§° āĻĒā§ā§°āĻžāĻ•ā§ƒāϤāĻŋāĻ• āφāĻ¤ā§āĻŽā§°āĻ•ā§āώāĻž āĻŦā§āĻ¯ā§ąāĻ¸ā§āĻĨāĻžāĨ¤


10. What is grafting ? ā§§ā§Ļ. āĻ•āϞāĻŽ āϕ⧰āĻž (Grafting) āĻ•āĻŋ ?

  • Grafting joins two plants together. āĻ•āϞāĻŽ āϕ⧰āĻžāϤ āĻĻ⧁āϟāĻž āωāĻĻā§āĻ­āĻŋāĻĻ āĻāϕ⧇āϞāĻ— āϕ⧰āĻž āĻšāϝāĻŧāĨ¤

  • One plant's branch is attached to another. āĻāϟāĻž āĻ—āϛ⧰ āĻĄāĻžāϞ āφāύ āĻāϟāĻž āĻ—āĻ›āϤ āϏāĻ‚āϞāĻ—ā§āύ āϕ⧰āĻž āĻšāϝāĻŧāĨ¤

  • They grow as one plant. āϤāĻžā§° āĻĒāĻŋāĻ›āϤ āϏāĻŋāĻšāρāϤ āĻāϟāĻž āĻ—āϛ⧰ āĻĻ⧰⧇ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤

  • It improves fruit quality. āχ āĻĢāϞ⧰ āϗ⧁āĻŖāĻ—āϤ āĻŽāĻžāύ āωāĻ¨ā§āύāϤ āϕ⧰⧇āĨ¤

  • Farmers use this method widely. āĻ•ā§ƒāώāĻ•āϏāĻ•āϞ⧇ āĻāχ āĻĒāĻĻā§āϧāϤāĻŋ āĻŦāĻšā§āϞāĻ­āĻžā§ąā§‡ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āϕ⧰⧇āĨ¤

  • It helps grow better crops. āχ āωāĻ¨ā§āύāϤ āĻļāĻ¸ā§āϝ āĻ‰ā§ŽāĻĒāĻžāĻĻāύāϤ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤


11. Why is it cooler under a tree in summer ? ā§§ā§§. āĻ—ā§ā§°ā§€āĻˇā§āĻŽāĻ•āĻžāϞāϤ āĻ—āϛ⧰ āϤāϞāϤ āĻ āĻžāĻŖā§āĻĄāĻž āĻ•āĻŋāϝāĻŧ āϞāĻžāϗ⧇ ?

  • Trees give shade from sunlight. āĻ—āϛ⧇ āĻ¸ā§‚ā§°ā§āϝ⧰ āĻĒā§‹āĻšā§°ā§° āĻĒā§°āĻž āĻ›āĻžāρ āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • They also release water vapor. āχāĻšāρāϤ⧇ āĻĒāĻžāύ⧀⧰ āĻŦāĻžāĻˇā§āĻĒā§‹ āĻā§°āĻŋ āĻĻāĻŋāϝāĻŧ⧇āĨ¤

  • Water vapor cools the air. āĻĒāĻžāύ⧀⧰ āĻŦāĻžāĻˇā§āĻĒ⧇ āĻŦāĻžāϝāĻŧ⧁ āĻ āĻžāĻŖā§āĻĄāĻž āϕ⧰⧇āĨ¤

  • This works like a natural cooler. āχ āĻĒā§ā§°āĻžāĻ•ā§ƒāϤāĻŋāĻ• āϕ⧁āϞāĻžā§°ā§° āĻĻ⧰⧇ āĻ•āĻžāĻŽ āϕ⧰⧇āĨ¤

  • Shade reduces direct heat. āĻ›āĻžāρāχ āĻĒā§ā§°āĻ¤ā§āϝāĻ•ā§āώ āĻ—ā§°āĻŽ āĻ•āĻŽāĻžāϝāĻŧāĨ¤

  • So it feels cooler under trees. āϏ⧇āχāĻŦāĻžāĻŦ⧇āχ āĻ—āϛ⧰ āϤāϞāϤ āĻ āĻžāĻŖā§āĻĄāĻž āĻ…āύ⧁āĻ­ā§ą āĻšāϝāĻŧāĨ¤


12. How do plants grow without seeds ? ⧧⧍. āĻŦā§€āϜ āύ⧋āĻšā§‹ā§ąāĻžāĻ•ā§ˆ āωāĻĻā§āĻ­āĻŋāĻĻ āϕ⧇āύ⧇āĻ•ā§ˆ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧ ?

  • Some plants grow from stems or roots. āĻ•āĻŋāϛ⧁āĻŽāĻžāύ āωāĻĻā§āĻ­āĻŋāĻĻ āĻĄāĻžāϞ āĻŦāĻž āĻļāĻŋāĻĒāĻžā§° āĻĒā§°āĻž āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤

  • A stem cutting can grow new roots. āĻĄāĻžāϞ⧰ āϟ⧁āϕ⧁⧰āĻžā§° āĻĒā§°āĻž āύāϤ⧁āύ āĻļāĻŋāĻĒāĻž āĻ—āϜāĻŋāĻŦ āĻĒāĻžā§°ā§‡āĨ¤

  • Rose and hibiscus grow this way. āĻ—ā§‹āϞāĻžāĻĒ āφ⧰⧁ āϜāĻŦāĻž āĻāχāĻĻ⧰⧇ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤

  • Potato grows from underground stems. āφāϞ⧁ āĻŽāĻžāϟāĻŋā§° āϤāϞ⧰ āĻ•āĻžāĻŖā§āĻĄā§° āĻĒā§°āĻž āĻ—āĻœā§‡āĨ¤

  • This is called vegetative propagation. āĻāχ āĻĒāĻĻā§āϧāϤāĻŋāĻ• āĻ…āĻ‚āĻ—āϜ āĻŦāĻ‚āĻļāĻŦ⧃āĻĻā§āϧāĻŋ (Vegetative Propagation) āĻŦā§‹āϞāĻž āĻšāϝāĻŧāĨ¤

  • It helps plants multiply quickly. āχ āωāĻĻā§āĻ­āĻŋāĻĻāĻ• āϏ⧋āύāĻ•āĻžāϞ⧇ āĻŦāĻ‚āĻļāĻŦ⧃āĻĻā§āϧāĻŋ āϕ⧰āĻžāϤ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤