Documents Stream Ecology (NR 280) Topic 9 – Species Interactions Herbivory Predation Competition.

Slide 1 Stream Ecology (NR 280) Topic 9 – Species Interactions Herbivory Predation Competition Slide 2 Overview Previously we considered fundamental groups… Autotrophs…

Documents KINGDOM ANIMALIA Phylum Chordata Subphylum Vertebrata Superclass Osteichthyes.

Slide 1 KINGDOM ANIMALIA Phylum Chordata Subphylum Vertebrata Superclass Osteichthyes Slide 2 Vertebrate Classes Slide 3 Class Actinopterygii Ray-finned fishes Most bony…