The producers are the terrestrial, salt marsh plants, aquatic plants, and algae. The primary consumers are insect, fish, and snail. The secondary consumers are rats, frogs, and fishes. The tertiary consumers are snakes, cranes, ducks, and sparrows. The one quaternary consumer is the hawk.
Reference: http://www.tutorvista.com/content/biology/biology-iv/ecosystem/food-web.php
No comments:
Post a Comment