Question

Which of the following is not correct about plant introduction?

पर्याय

• they give us new crops

• they give us new varieties

• there is a risk of entry of disease etc. into the country

• quarantine is not necessary

Answer 1

quarantine is not necessary

Explanation:

Plant introductions can provide new crops and varieties, but they may also bring in weeds, pests or diseases. Quarantine is necessary to inspect introductions and prevent these harmful organisms from entering the country.