Amazing Plant Facts (āĻāĻĻā§āĻāĻŋāĻĻā§° āĻāĻļā§āĻā§°ā§āϝāĻāύāĻ āϤāĻĨā§āϝ) - 5
1. How do we find out a tree's age ? ā§§. āĻāĻā§° āĻŦāϝāĻŧāϏ āĻā§āύā§āĻā§ āĻāĻžāύāĻŋāĻŦ āĻĒāĻžā§°āĻŋ ?
- When a tree trunk is cut, rings are visible.āĻāĻā§° āĻāĻžāĻŖā§āĻĄ āĻāĻžāĻāĻŋāϞ⧠āĻŦā§āϤā§āϤ (Rings) āĻĻā§āĻāĻž āϝāĻžāϝāĻŧāĨ¤
- Each ring represents one year. āĻĒā§ā§°āϤāĻŋāĻā§ āĻŦā§āϤā§āϤ⧠āĻāĻŦāĻā§°āĻ āĻŦā§āĻāĻžāϝāĻŧāĨ¤
- By counting the rings, we know the age. āĻŦā§āϤā§āϤ āĻāĻŖāĻŋ āĻāĻā§° āĻŦāϝāĻŧāϏ āĻāĻžāύāĻŋāĻŦ āĻĒāĻžā§°āĻŋāĨ¤
- Rings form as the tree grows. āĻāĻ āĻŦā§āĻĻā§āϧāĻŋ āĻĒā§ā§ąāĻžā§° āϞāĻā§ āϞāĻā§ āĻāĻ āĻŦā§āϤā§āϤāĻŦā§ā§° āϏā§āώā§āĻāĻŋ āĻšāϝāĻŧāĨ¤
- Thicker rings mean good growth years. āĻĄāĻžāĻ āĻŦā§āϤā§āϤ⧠āĻāĻžāϞ āĻŦā§āĻĻā§āϧāĻŋ āĻĒā§ā§ąāĻž āĻŦāĻā§° āĻŦā§āĻāĻžāϝāĻŧāĨ¤
- This method is used by scientists. āĻāĻ āĻĒāĻĻā§āϧāϤāĻŋ āĻŦāĻŋāĻā§āĻāĻžāύā§āϏāĻāϞ⧠āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻā§°ā§āĨ¤
2. Who provides fertilizer to trees in forests ? ⧍. āĻ ā§°āĻŖā§āϝāϤ āĻāĻāĻŦā§ā§°āĻ āϏāĻžā§° āĻā§āύ⧠āĻĻāĻŋāϝāĻŧā§ ?
- In forests, nature makes fertilizer. āĻ ā§°āĻŖā§āϝāϤ āĻĒā§ā§°āĻā§āϤāĻŋāϝāĻŧā§āĻ āϏāĻžā§° āϤā§āϝāĻŧāĻžā§° āĻā§°ā§āĨ¤
- Fallen leaves decompose in soil. āĻĒā§°āĻž āĻĒāĻžāϤāĻŦā§ā§° āĻŽāĻžāĻāĻŋāϤ āĻĒāĻāĻŋ āϝāĻžāϝāĻŧāĨ¤
- Dead insects and animals also decay. āĻŽā§āϤ āĻĒā§āĻ-āĻĒāϤāĻāĻ āĻā§°ā§ āĻāύā§āϤā§āĻŦā§ā§°ā§ āĻĒāĻāĻŋ āϝāĻžāϝāĻŧāĨ¤
- Worms and microbes break them down. āĻā§āĻāĻā§ āĻā§°ā§ āĻ āĻŖā§āĻā§ā§ąā§ āĻāĻāĻŦā§ā§° āĻāĻžāĻāĻŋ āĻĒā§āϞāĻžāϝāĻŧāĨ¤
- This creates natural compost. āĻāϝāĻŧāĻžā§° āĻĢāϞāϤ āĻĒā§ā§°āĻžāĻā§āϤāĻŋāĻ āĻāĻŽā§āĻĒā§āώā§āĻ āϏā§āώā§āĻāĻŋ āĻšāϝāĻŧāĨ¤
- So forests do not need human fertilizer. āϏā§āϝāĻŧā§āĻšā§ āĻ ā§°āĻŖā§āϝāϤ āĻŽāĻžāύā§āĻšā§ āϏāĻžā§° āĻĻāĻŋāĻŦ āύāĻžāϞāĻžāĻā§āĨ¤
3. Why can a pumpkin grow so big ? ā§Š. ā§°āĻāĻžāϞāĻžāĻ āĻāĻŽāĻžāύ āĻĄāĻžāĻā§° āĻāĻŋāϝāĻŧ āĻšāϝāĻŧ ?
- Pumpkin vines spread on the ground. ā§°āĻāĻžāϞāĻžāĻā§° āϞāϤāĻž āĻŽāĻžāĻāĻŋāϤ āĻŦāĻŋāϝāĻŧāĻĒāĻŋ āĻĨāĻžāĻā§āĨ¤
- The fruit rests on the soil for support. āĻĢāϞāĻā§ āĻŽāĻžāĻāĻŋā§° āĻāĻĒā§°āϤ āĻā§°āĻŋ āĻĻāĻŋāϝāĻŧā§āĨ¤
- It does not hang from branches. āĻ āĻĄāĻžāϞāϤ āĻāϞāĻŽāĻŋ āύāĻžāĻĨāĻžāĻā§āĨ¤
- So it can grow very large and heavy. āϏā§āϝāĻŧā§āĻšā§ āĻ āĻŦāĻšā§āϤ āĻĄāĻžāĻā§° āĻā§°ā§ āĻāϧā§ā§° āĻš'āĻŦ āĻĒāĻžā§°ā§āĨ¤
- It gets enough nutrients from the plant. āĻ āĻāĻā§° āĻĒā§°āĻž āϝāĻĨā§āώā§āĻ āĻĒā§āώā§āĻāĻŋ āĻĒāĻžāϝāĻŧāĨ¤
- That is why pumpkins become huge. āϏā§āĻāĻŦāĻžāĻŦā§āĻ ā§°āĻāĻžāϞāĻžāĻ āĻŦāĻšā§āϤ āĻĄāĻžāĻā§° āĻšāϝāĻŧāĨ¤
4. Why do some seeds have wings ? ā§Ē. āĻāĻŋāĻā§āĻŽāĻžāύ āĻŦā§āĻā§° āĻĒāĻžāĻāĻŋ āĻāĻŋāϝāĻŧ āĻĨāĻžāĻā§ ?
- Some seeds are light and have wings. āĻāĻŋāĻā§āĻŽāĻžāύ āĻŦā§āĻ āĻĒāĻžāϤāϞ āĻā§°ā§ āĻĒāĻžāĻāĻŋāϝā§āĻā§āϤ āĻšāϝāĻŧāĨ¤
- Wings help them travel with the wind. āĻĒāĻžāĻāĻŋāϝāĻŧā§ āĻŦāϤāĻžāĻšā§° āϏā§āϤ⧠āĻā§°āĻŋ āϝāĻžāĻŦāϞ⧠āϏāĻšāĻžāϝāĻŧ āĻā§°ā§āĨ¤
- This spreads seeds far away. āĻ āĻŦā§āĻ āĻŦāĻšā§ āĻĻā§ā§°āϞ⧠āĻŦāĻŋāϏā§āϤāĻžā§° āĻā§°ā§āĨ¤
- It reduces competition for space. āĻ āĻ āĻžāĻā§° āĻŦāĻžāĻŦā§ āĻĒā§ā§°āϤāĻŋāϝā§āĻāĻŋāϤāĻž āĻāĻŽāĻžāϝāĻŧāĨ¤
- New plants grow in new areas. āύāϤā§āύ āĻ āĻžāĻāϤ āύāϤā§āύ āĻāĻ āĻāĻā§āĨ¤
- This helps plant survival. āĻ āĻāĻĻā§āĻāĻŋāĻĻā§° āĻā§āϝāĻŧāĻžāĻ āĻĨāĻāĻžāϤ āϏāĻšāĻžāϝāĻŧ āĻā§°ā§āĨ¤
5. Why does sandalwood have a fragrance ? ā§Ģ. āĻāύā§āĻĻāύ āĻāĻžāĻ āϤ āϏā§āĻāύā§āϧ āĻāĻŋāϝāĻŧ āĻĨāĻžāĻā§ ?
- Sandalwood contains special aromatic oil. āĻāύā§āĻĻāύ āĻāĻžāĻ āϤ āĻŦāĻŋāĻļā§āώ āϏā§āĻāύā§āϧāĻŋāϝā§āĻā§āϤ āϤā§āϞ āĻĨāĻžāĻā§āĨ¤
- The oil is present inside the wood. āĻāĻ āϤā§āϞ āĻāĻžāĻ ā§° āĻāĻŋāϤ⧰āϤ āĻĨāĻžāĻā§āĨ¤
- As the tree grows older, the oil increases. āĻāĻ āĻĒā§ā§°āĻŖāĻŋ āĻšā§ā§ąāĻžā§° āϞāĻā§ āϞāĻā§ āϤā§āϞ⧰ āĻĒā§°āĻŋāĻŽāĻžāĻŖ āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤
- When cut, the fragrance spreads. āĻāĻžāĻāĻŋāϞ⧠āϏā§āĻāύā§āϧ āĻŦāĻŋāϝāĻŧāĻĒāĻŋ āĻĒā§°ā§āĨ¤
- This oil is used in perfumes. āĻāĻ āϤā§āϞ āϏā§āĻāύā§āϧāĻŋ (Perfume) āĻŦāύā§ā§ąāĻžāϤ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻšāϝāĻŧāĨ¤
- It gives a pleasant smell. āĻ āĻŽāύā§āĻŽā§āĻšāĻž āϏā§āĻāύā§āϧ āĻĻāĻŋāϝāĻŧā§āĨ¤
6. Do plants have blood ? ā§Ŧ. āĻāĻĻā§āĻāĻŋāĻĻā§° āϤā§āĻ āĻĨāĻžāĻā§ āύā§āĻāĻŋ ?
- Plants do not have red blood. āĻāĻĻā§āĻāĻŋāĻĻā§° āĻŽāĻžāύā§āĻšā§° āĻĻā§°ā§ ā§°āĻāĻž āϤā§āĻ āύāĻžāĻĨāĻžāĻā§āĨ¤
- Instead, they have sap. āϤāĻžā§° āĻĒā§°āĻŋāĻŦā§°ā§āϤ⧠āĻāĻĻā§āĻāĻŋāĻĻāϤ ā§°āϏ (Sap) āĻĨāĻžāĻā§āĨ¤
- Sap carries water and nutrients. āĻāĻ ā§°āϏ⧠āĻĒāĻžāύ⧠āĻā§°ā§ āĻĒā§āώā§āĻāĻŋ āĻāĻĸāĻŧāĻŋāϝāĻŧāĻžāĻ āύāĻŋāϝāĻŧā§āĨ¤
- It moves through special tubes. āĻ āĻŦāĻŋāĻļā§āώ āύāϞā§ā§° āĻŽāĻžāĻā§ā§°ā§ āĻāϞāĻžāĻāϞ āĻā§°ā§āĨ¤
- Some sap looks milky or watery. āĻāĻŋāĻā§āĻŽāĻžāύ āĻāĻĻā§āĻāĻŋāĻĻā§° ā§°āϏ āĻāĻžāĻā§ā§°ā§° āĻĻā§°ā§ āĻŦāĻž āĻĒāĻžāύā§ā§° āĻĻā§°ā§ āĻĻā§āĻāĻž āϝāĻžāϝāĻŧāĨ¤
- So sap works like plant blood. āϏā§āϝāĻŧā§āĻšā§ ā§°āϏ⧠āĻāĻĻā§āĻāĻŋāĻĻā§° āϤā§āĻā§° āĻĻā§°ā§ āĻāĻžāĻŽ āĻā§°ā§āĨ¤
7. Why do dry leaves make sound when crushed ? ā§. āĻļā§āĻāĻžāύ āĻĒāĻžāϤ āĻŽā§āĻšāĻžā§°āĻŋāϞ⧠āĻļāĻŦā§āĻĻ āĻāĻŋāϝāĻŧ āĻšāϝāĻŧ ?
- Green leaves contain water. āϏā§āĻāĻā§āϝāĻŧāĻž āĻĒāĻžāϤāϤ āĻĒāĻžāύ⧠āĻĨāĻžāĻā§āĨ¤
- Dry leaves lose all moisture. āĻļā§āĻāĻžāύ āĻĒāĻžāϤ⧠āϏāĻāϞ⧠āĻāϰā§āĻĻā§ā§°āϤāĻž āĻšā§ā§°ā§ā§ąāĻžāϝāĻŧāĨ¤
- They become thin and brittle. āϏāĻŋāĻšāĻāϤ āĻĒāĻžāϤāϞ āĻā§°ā§ āϏāĻšāĻā§ āĻāĻāĻž āĻšāϝāĻŧāĨ¤
- When stepped on, they break easily. āĻā§° āĻĻāĻŋāϞ⧠āϏā§āύāĻāĻžāϞ⧠āĻāĻžāĻāĻŋ āϝāĻžāϝāĻŧāĨ¤
- Breaking creates a crackling sound. āĻāĻāĻžā§° āĻĢāϞāϤ āĻā§°āĻā§°ā§āϝāĻŧāĻž āĻļāĻŦā§āĻĻ āĻšāϝāĻŧāĨ¤
- That is why dry leaves make noise. āϏā§āĻāĻŦāĻžāĻŦā§āĻ āĻļā§āĻāĻžāύ āĻĒāĻžāϤ⧠āĻļāĻŦā§āĻĻ āĻā§°ā§āĨ¤
8. Why are strawberry seeds on the outside ? ā§Ž. āώā§āĻā§ā§°āĻŦā§ā§°ā§ā§° āĻŦā§āĻ āĻŦāĻžāĻšāĻŋā§°āϤ āĻāĻŋāϝāĻŧ āĻĨāĻžāĻā§ ?
- Strawberry is a special fruit. āώā§āĻā§ā§°āĻŦā§ā§°ā§ āĻāĻāĻž āĻŦāĻŋāĻļā§āώ āϧ⧰āĻŖā§° āĻĢāϞāĨ¤
- The red part is not the real fruit. āĻāϝāĻŧāĻžā§° ā§°āĻāĻž āĻ āĻāĻļāĻā§ āĻĒā§ā§°āĻā§āϤ āĻĢāϞ āύāĻšāϝāĻŧāĨ¤
- The tiny yellow dots are the actual fruits. āϏ⧰⧠āϏ⧰⧠āĻšāĻžāϞāϧā§āϝāĻŧāĻž āĻĻāĻžāĻāĻŦā§ā§°ā§āĻ āĻĒā§ā§°āĻā§āϤ āĻĢāϞāĨ¤
- Each dot contains a seed. āĻĒā§ā§°āϤāĻŋāĻā§ āĻĻāĻžāĻāϤ āĻāĻāĻž āĻŦā§āĻ āĻĨāĻžāĻā§āĨ¤
- They grow on the outer surface. āĻŦā§āĻāĻŦā§ā§° āĻŦāĻžāĻšāĻŋā§°ā§° āĻĒā§āώā§āĻ āϤ āĻĨāĻžāĻā§āĨ¤
- That is why the seeds are outside. āϏā§āĻāĻŦāĻžāĻŦā§āĻ āώā§āĻā§ā§°āĻŦā§ā§°ā§ā§° āĻŦā§āĻ āĻŦāĻžāĻšāĻŋā§°āϤ āĻĻā§āĻāĻž āϝāĻžāϝāĻŧāĨ¤
9. Why does pineapple make your tongue tingle ? ⧝. āĻāύāĻžā§°āϏ⧠āĻāĻŋāĻāĻžāϤ āĻāĻŋāύāĻāĻŋāύāύāĻŋ āĻāĻŋāϝāĻŧ āĻ āύā§āĻā§ą āĻā§°āĻžāϝāĻŧ ?
- Pineapple contains an enzyme called bromelain. āĻāύāĻžā§°āϏāϤ āĻŦā§ā§°'āĻŽā§āϞā§āĻāύ (Bromelain) āύāĻžāĻŽā§° āĻāĻ āĻāύāĻāĻžāĻāĻŽ āĻĨāĻžāĻā§āĨ¤
- This enzyme breaks down proteins. āĻāĻ āĻāύāĻāĻžāĻāĻŽā§ āĻĒā§ā§°'āĻāĻŋāύ āĻāĻžāĻā§āĨ¤
- Our tongue is made of protein. āĻāĻŽāĻžā§° āĻāĻŋāĻāĻžāĻ āĻĒā§ā§°'āĻāĻŋāύ⧠āĻāĻ āĻŋāϤāĨ¤
- So it causes slight irritation. āϏā§āϝāĻŧā§āĻšā§ āϏāĻžāĻŽāĻžāύā§āϝ āĻā§āĻŦāϞāĻž āĻŦāĻž āĻā§āĻŦāĻžāϞāύāĻŋ āĻ āύā§āĻā§ą āĻšāϝāĻŧāĨ¤
- That creates a tingling feeling. āĻāϝāĻŧāĻžā§° āĻĢāϞāϤ āĻāĻŋāĻāĻžāϤ āĻāĻŋāύāĻāĻŋāύāύāĻŋ āĻ āύā§āĻā§ą āĻšāϝāĻŧāĨ¤
- It is harmless and temporary. āĻāĻ āĻ āύā§āĻā§āϤāĻŋ āĻā§āώāϤāĻŋāĻāĻžā§°āĻ āύāĻšāϝāĻŧ āĻā§°ā§ āĻāĻŋāĻā§ āϏāĻŽāϝāĻŧ āĻĒāĻŋāĻāϤ āύāĻžāĻāĻāĻŋāϝāĻŧāĻž āĻšāϝāĻŧāĨ¤
10. Why is turmeric yellow ? ā§§ā§Ļ. āĻšāĻžāϞāϧāĻŋ āĻšāĻžāϞāϧā§āϝāĻŧāĻž āĻāĻŋāϝāĻŧ āĻšāϝāĻŧ ?
- Turmeric contains curcumin. āĻšāĻžāϞāϧāĻŋāϤ āĻāĻžā§°ā§āĻāĻŋāĻāĻŽāĻŋāύ (Curcumin) āĻĨāĻžāĻā§āĨ¤
- Curcumin gives it a bright yellow color. āĻāĻžā§°ā§āĻāĻŋāĻāĻŽāĻŋāύ⧠āĻšāĻžāϞāϧāĻŋāĻ āĻāĻā§āĻā§āĻŦāϞ āĻšāĻžāϞāϧā§āϝāĻŧāĻž ā§°āĻ āĻĻāĻŋāϝāĻŧā§āĨ¤
- It is a natural pigment. āĻ āĻāĻāĻž āĻĒā§ā§°āĻžāĻā§āϤāĻŋāĻ ā§°āĻā§āĻāĻ āĻĒāĻĻāĻžā§°ā§āĻĨāĨ¤
- It also has medicinal properties. āĻāϝāĻŧāĻžā§° āĻāώāϧāĻŋ āĻā§āĻŖā§ āĻāĻā§āĨ¤
- Turmeric is used in cooking and medicine. āĻšāĻžāϞāϧāĻŋ ā§°āύā§āϧāύ āĻā§°ā§ āĻāώāϧ āĻĻā§āϝāĻŧā§āĻāĻžāϤ⧠āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻā§°āĻž āĻšāϝāĻŧāĨ¤
- The yellow color comes from this chemical. āĻšāĻžāϞāϧāĻŋā§° āĻšāĻžāϞāϧā§āϝāĻŧāĻž ā§°āĻ āĻāĻ ā§°āĻžāϏāĻžāϝāĻŧāύāĻŋāĻ āĻĒāĻĻāĻžā§°ā§āĻĨā§° āĻŦāĻžāĻŦā§āĻ āĻšāϝāĻŧāĨ¤
11. Why is chili spicy ? ā§§ā§§. āĻāϞāĻā§āϝāĻŧāĻž āĻā§āĻŦāϞāĻž āĻāĻŋāϝāĻŧ āϞāĻžāĻā§ ?
- Chili contains a chemical called capsaicin. āĻāϞāĻā§āϝāĻŧāĻžāϤ āĻā§āĻĒāĻāĻžāĻāĻāĻŋāύ (Capsaicin) āύāĻžāĻŽā§° āĻāĻ ā§°āĻžāϏāĻžāϝāĻŧāύāĻŋāĻ āĻĒāĻĻāĻžā§°ā§āĻĨ āĻĨāĻžāĻā§āĨ¤
- Capsaicin sends a burning signal to our brain. āĻā§āĻĒāĻāĻžāĻāĻāĻŋāύ⧠āĻŽāĻāĻā§āϞ⧠āĻā§āĻŦāϞāĻž āĻ āύā§āĻā§ąā§° āϏāĻāĻā§āϤ āĻĒāĻ āĻŋāϝāĻŧāĻžāϝāĻŧāĨ¤
- It does not actually burn the tongue. āĻ āĻāĻāϞāϤ⧠āĻāĻŋāĻāĻž āύāĻĒā§ā§°āĻžāϝāĻŧāĨ¤
- It only creates a heat sensation. āĻ āĻā§ā§ąāϞ āĻā§°āĻŽ āĻŦāĻž āĻā§āĻŦāϞāĻž āĻ āύā§āĻā§ą āϏā§āώā§āĻāĻŋ āĻā§°ā§āĨ¤
- This protects the plant from animals. āĻ āĻāĻĻā§āĻāĻŋāĻĻāĻ āĻāύā§āϤā§ā§° āĻĒā§°āĻž āϏā§ā§°āĻā§āώāĻž āĻĻāĻŋāϝāĻŧā§āĨ¤
- That is why chili tastes spicy. āϏā§āĻāĻŦāĻžāĻŦā§āĻ āĻāϞāĻā§āϝāĻŧāĻž āĻā§āĻŦāϞāĻž āϞāĻžāĻā§āĨ¤
12. Do plants have feelings ? ⧧⧍. āĻāĻĻā§āĻāĻŋāĻĻā§° āĻ āύā§āĻā§āϤāĻŋ āĻĨāĻžāĻā§ āύā§āĻāĻŋ ?
- Plants do not feel emotions like humans. āĻāĻĻā§āĻāĻŋāĻĻā§ āĻŽāĻžāύā§āĻšā§° āĻĻā§°ā§ āĻ āύā§āĻā§āϤāĻŋ āύāĻžāĻĨāĻžāĻā§āĨ¤
- But they respond to light, touch, and sound. āĻāĻŋāύā§āϤ⧠āĻĒā§āĻšā§°, āϏā§āĻĒā§°ā§āĻļ āĻā§°ā§ āĻļāĻŦā§āĻĻā§° āĻĒā§ā§°āϤāĻŋ āĻĒā§ā§°āϤāĻŋāĻā§ā§°āĻŋāϝāĻŧāĻž āĻĻā§āĻā§ā§ąāĻžāϝāĻŧāĨ¤
- They grow toward sunlight. āϏāĻŋāĻšāĻāϤ⧠āϏā§ā§°ā§āϝ⧰ āĻĒā§āĻšā§°ā§° āĻĢāĻžāϞ⧠āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤
- Some plants close when touched. āĻāĻŋāĻā§āĻŽāĻžāύ āĻāĻĻā§āĻāĻŋāĻĻ āϏā§āĻĒā§°ā§āĻļ āĻā§°āĻŋāϞ⧠āĻĒāĻžāϤ āĻāĻĒāĻžāĻ āϞāϝāĻŧāĨ¤
- They react to their surroundings. āϏāĻŋāĻšāĻāϤ⧠āĻāĻžā§°āĻŋāĻāĻĢāĻžāϞ⧰ āĻĒā§°āĻŋā§ąā§āĻļā§° āĻĒā§ā§°āϤāĻŋ āϏāĻāĻšāĻžā§°āĻŋ āĻĻāĻŋāϝāĻŧā§āĨ¤
- So they are living and responsive. āϏā§āϝāĻŧā§āĻšā§ āĻāĻĻā§āĻāĻŋāĻĻ āĻā§ā§ąāĻŋāϤ āĻā§°ā§ āϏāĻāĻšāĻžā§°āĻŋ āĻāύā§ā§ąāĻž āĻā§ā§ąāĨ¤
13. Do grasses have flowers ? ā§§ā§Š. āĻāĻžāĻāĻšāĻāĻžāϤā§āϝāĻŧ āĻāĻĻā§āĻāĻŋāĻĻāϤ āĻĢā§āϞ āĻšāϝāĻŧ āύā§āĻāĻŋ ?
- Yes, grasses also have flowers. āĻšāϝāĻŧ, āĻāĻžāĻāĻšāĻāĻžāϤā§āϝāĻŧ āĻāĻĻā§āĻāĻŋāĻĻāϤ⧠āĻĢā§āϞ āĻšāϝāĻŧāĨ¤
- But they are very small and not colorful. āĻāĻŋāύā§āϤ⧠āĻĢā§āϞāĻŦā§ā§° āĻŦāĻšā§āϤ āϏ⧰⧠āĻā§°ā§ ā§°āĻā§āύ āύāĻšāϝāĻŧāĨ¤
- They do not have bright petals. āĻāĻšāĻāϤ⧰ āĻāĻā§āĻā§āĻŦāϞ āĻĒāĻžāĻšāĻŋ āύāĻžāĻĨāĻžāĻā§āĨ¤
- Wind helps in their pollination. āĻŦāϤāĻžāĻšā§ āĻĒā§°āĻžāĻāϝā§āĻāϤ āϏāĻšāĻžāϝāĻŧ āĻā§°ā§āĨ¤
- Wheat and rice are examples of grasses. āĻāĻŽ āĻā§°ā§ āϧāĻžāύ āĻāĻžāĻāĻšāĻāĻžāϤā§āϝāĻŧ āĻāĻĻā§āĻāĻŋāĻĻā§° āĻāĻĻāĻžāĻšā§°āĻŖāĨ¤
- So grasses do produce flowers. āϏā§āϝāĻŧā§āĻšā§ āĻāĻžāĻāĻšāĻāĻžāϤā§āϝāĻŧ āĻāĻĻā§āĻāĻŋāĻĻāϤ āĻĢā§āϞ āĻšāϝāĻŧāĨ¤
14. Why don't floating plants sink ? ā§§ā§Ē. āĻāĻĒāĻāĻŋ āĻĨāĻāĻž āĻāĻĻā§āĻāĻŋāĻĻāĻŦā§ā§° āĻāĻŋāϝāĻŧ āĻĄā§āĻŦ āύāĻžāϝāĻžāϝāĻŧ ?
- Floating plants have air spaces inside. āĻāĻĒāĻāĻŋ āĻĨāĻāĻž āĻāĻĻā§āĻāĻŋāĻĻā§° āĻāĻŋāϤ⧰āϤ āĻŦāĻžāϝāĻŧā§ā§° āĻĢāĻžāĻāĻ āĻĨāĻžāĻā§āĨ¤
- These air pockets make them light. āĻāĻ āĻŦāĻžāϝāĻŧā§ā§° āĻĢāĻžāĻāĻāĻŦā§ā§°ā§ āϏāĻŋāĻšāĻāϤāĻ āĻĒāĻžāϤāϞ āĻā§°āĻŋ āϤā§āϞā§āĨ¤
- Because of this, they stay on water. āϏā§āϝāĻŧā§āĻšā§ āϏāĻŋāĻšāĻāϤ āĻĒāĻžāύā§ā§° āĻāĻĒā§°āϤ āĻāĻĒāĻāĻŋ āĻĨāĻžāĻā§āĨ¤
- Their roots hang in water. āĻāĻšāĻāϤ⧰ āĻļāĻŋāĻĒāĻžāĻŦā§ā§° āĻĒāĻžāύā§āϤ āĻāϞāĻŽāĻŋ āĻĨāĻžāĻā§āĨ¤
- Water hyacinth is one example. āĻāĻā§ā§°āĻŋāĻĒāĻžāύāĻž (Water Hyacinth) āĻāϝāĻŧāĻžā§° āĻāĻāĻž āĻāĻĻāĻžāĻšā§°āĻŖāĨ¤
- Air helps them float easily. āĻŦāĻžāϝāĻŧā§ā§° āĻŦāĻžāĻŦā§ āϏāĻŋāĻšāĻāϤ āϏāĻšāĻā§ āĻāĻĒāĻāĻŋ āĻĨāĻžāĻā§āĨ¤