Question

Use of a seed drill is preferred over broadcastingjustify this statement giving 2 advantages

Answer 1

Advantage 1- a seed drill sows seeds at proper distances from each other while broadcasting sows them at unequal distances. This ensures that there is no competition between the plants for food, water, sunlight, minerals ,etc.

Advantage 2- a seed drill sows seeds at proper depth. This covers the seeds by soil which ensures seeds are not eaten by the birds.