Remove your contacts. If you wear contacts, you should remove them for the duration of your pink eye. Contacts can irritate your eyes, causing further complications, and may trap bacteria causing bacterial conjunctivitis in your eye.
Zooplankton then feed on phytoplankton, and are then eaten by larger zooplankton, fish, larger fish, and so on. Plankton are at the base of a complex aquatic food web. During this activity you will learn how to create your own food web.
Zooplankton Fact Sheet. Zooplankton are microscopic invertebrate animals that swim or drift in water. They are at the base of the food chain, feeding on microscopic plants and being fed upon by aquatic insects, fish and salamanders. Their sizes usually range from one-tenth of a millimeter to four millimeters, which is smaller than the head of a pin.