Question

C
plants lose water through their leaves.
Application/Skill-based Questions:
1. Both Priya and Sonam pluck some flowers from their garden. Priya puts her flowers in water, but
Sonam puts her flowers in a vase without water. Whose flowers will remain fresh for a few days and
why?
2. A balsam tree is showing symptoms like curling of leaf tips and yellowing of leaves. Which of the
following fertilisers should be added to it - Potash or Ammonium chloride? Give a reason for your
answer.
3. Draw a well-labelled diagram of root hair.
4. In an experiment of transpiration, a scientist removes half the leaves of a plant and covers the remaining
half with a thick waxy coating. What will he observe and why?
5. Neha is doing an experiment on transpiration. She places a plant in a dark room. Will she observe
water droplets inside the polythene bag? Why/Why not?​

Answer 1

Answer:

1.priya's flowers

2.ammonium

5. No she will not observe water drplets

hope it helps....