What use pheromones to communicate with each other?
passenger pigeons honeybees deuterostomes Most plants insects animals huddle together orchids
A B C D E F G H
All echinoderms are deuterostomes .
deuterostomes use pheromones to communicate with each other
What use pheromones to communicate with each other? (A) passenger pigeons (B) honeybees (C) deuterostomes (D) Most plants (E) insects (F) animals (G) huddle together (H) orchids