Question

answers answers answer​

Answer 1

a) harmful effects are the pesticides farmer used they used in large amount which harm to crop also as make vegetable unhealthy for our body

they use soil more acidic or basic

b) they should use but in limited amount

Answer 2

a) Excessive use of pesticides may lead to the destruction of biodiversity. Many birds, aquatic organisms and animals are under the threat of harmful pesticides for their survival.

b)  Ants  - Sticky Barriers

Cockroaches - Sticky trap, or sticky trap with pheromone attractant

Flying pests - Yellow sticky trap .

Slugs & snails  -  Copper barrier/ copper flashing / Place a low container on the ground and fill with beer or yeast/water solution. Slugs go in to drink and then drown/ place a board on the ground in the garden, flip over every morning and remove the slugs that have collected there overnight

Weeds - Asphalt crack filler

HOPE THIS HELPED