Choose the correct option.​
Assertion: Weeds affect the growth of crops.
Reason: Crops compete with weeds and damage them.​

Q. Weeds compete with crops for

Q. Given below are statements about the harmful effects of weeds on crop plants. Choose the correct statements.
(i) They interfere in harvesting.
(ii) They help in the proper growth of crop plants.
(iii) They compete with crop plants for water, nutrients, space and light.

Q. Weeds compete with crops for​ _______, _________, and ________.

Q. How do weeds affects the growth of crops?

Q. Select the correct option.

Assertion : When the crop is changed during crop rotation, the weeds associated with it usually disappear.

Reason : The weeds are very choosy about the crop with which they grow.