Question

how do aphids suck sap from plants​

Answer 1

Aphids are sap feeding, most of the time they feed from the phloem, or sieve elements, that part of the plant responsible for transporting the food made in the leaves by photosynthesis, around the plant. Aphids face three problems arising from their phloem feeding habit.

Answer 2

Answer:

Aphids are sap feeding, most of the time they feed from the phloem, or sieve elements, that part of the plant responsible for transporting the food made in the leaves by photosynthesis, around the plant. Aphids face three problems arising from their phloem feeding habit.