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.
Freshwater zooplankton are found in the water in wetland areas such as lakes, tarns, streams and swamps. They are most abundant nearer the surface as they eat phytoplankton (microscopic plants) which need light to photosynthesise. Many species move into shallower waters at night.