Question

1.Watering the crops is called-------------------
a) ploughing
b) levelling
c) irrigation
d) sowing
2.Weeds are the-------------------
a) crop plants
b) insects and pests
c) unwanted plants growing along the crops
d)chemical substances

Answer 1

Answer:

c irrigation

c unwanted plants

Answer 2

Answer:

irrigation

Explanation:

crops need water for photosynthesis