Question

Which of these insects is not vital to farming crops and fruit trees? 1. Honey bees 2. Bumble bees 3. Monarch butterflies 4. Cecropia moths

Answer 1

cecropia moths are the insects not vital for crops

Answer 2

All of these play vital role in farming crops,fruits,flowers! But comparing the options Butterflies are less efficient than bees,moths at moving pollen between plants. so the answers is Monarch Butterfly!