Question

ley leaves
(d) roots
6. A man walks on a straight road from his home to the market 3 km away with a speed of 6
km/hour. The time taken by the man to go from his home to the market, equals
(a) 18 minutes
(b)40 minutes
(c) 30 minutes
(d)50 minutes
7. Spirogyra reproduces asexually by
(a) budding
(b) spore formation
(c) fragmentation
(d) vegetative propagation
8. Which of the following is not an agent of physical weathering?
(a) organic acid
(b) water​

Answer 1

Answer:

Q6 (d)

Q7 (c)

Q8 (b)

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Answer 2

Answer:

6-. (d)50 minutes

7- (c) fragmentation

8 - b) water