Question

Tissues (Plant ) HIGH ORDER THINKING SKILLS: 1. If the tip of a sugarcane plant is removed from the field, even then it keeps on growing in length. Why? 2. A nail is inserted in the trunk of a tree at a height of 1 metre from the ground level. After 3 years, where will the nail be present? 3. The root tips of a plant were cut and the plant was replanted. What will happen to the plant and why? GIVE REASONS: 4. Meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuole. 5. Intercellular spaces are absent in sclerenchymatous tissues. 6. We get a crunchy and granular feeling when we chew pear fruit. 7. Branches of a tree move and bend freely in high wind velocity. 8. It is difficult to pull out the husk of a coconut tree. 9. 4. If a potted plant is covered with a glass jar, water vapour appears on the wall of the glass jar . 10. Why is the epidermis present as a thick waxy coating of cutin in desert plants?

Answer 1

Answer: The nail will remain at the same position even after 3 years. This is because a plant or tree grows from its tip (stem or root) not from the point at which it joins the ground

Answer 2

Answer:

1 answer

2 answer

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