Question

8. Given below are statement about the harmful effects of weeds on crop plants.
(1) They interfere in harvesting.
(ii) They help crop plants to grow healthily.
(iii) They compete with crop plants for water,nutrients,space and light
(iv)They affect plant growth
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Answer 1

(i); (iii);(iv)

This is the answer

Answer 2

Answer:8= i, iii, iv is the true answer