Question

3. Given below are the materials required for the activity. Match the result with the activity
Activity
Result
a. Iodine, leaf
(i) Test for oscillatory motion
b. A potted plant, clip and black paper
(ii) Make torch at home
c. A stone, thread
(iii) Necessity of light for photosynthesis
d. Cotton wool, gram seed and waters
(iv) Roots anchor the plants to the soil
e. Wire, torch bulb, cell, cellotape
(v) To test for starch​

Answer 1

Explanation:

1. iisjhs and the car to abhi

Answer 2

Answer:

a-v

b-iii

c-i

d-iv

e-ii

Explanation:

1. iodine,leaf-to test starch
2. a potted plant,clip, black Paper-necessity of light for photosynthesis
3. stone, thread-test for oscillatory motion
4. cotton,wool, gram seed and water-roots anchor the plants to the soil
5. wire, torch bulb, cell, cellotape-make torch at home

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