Chapters 26, 27, 28, 29 â Invertebrates B $100 $200 $300 $400 $500 $100 $100 $100 $100 $200 $200 $200 $200 $300 $300 $300 $300 $400 $400 $400 $400 $500 $500 $500 $500 Topic…

Exam Tuesday x pages, x questions Natural flow regime: Hydrology of streams: RCC; FPC; RES Arthropod taxonomy / evolution: Insect physiology: Lab quiz: x general invert ID…

Annelida Annelid means little rings, which refer to body segments Earthworms and leeches · 15,000 bilateral species of segmented worms ·   have true coelom ·…

Earthworm Dissection Earthworm Dissection Phylum Annelidaâsegmented worms Over 1000 species! (earthworms, marine worms, leeches) Segments allow for specialization of tissue…

Quaestio: How do our model organisms perform the life process of transport? Quaestio: How do our model organisms perform the life process of transport? Nunc Agenda: Think…

Phylum Annelida Phylum Annelida Worldwide distribution. Habitat: Saltwater, Freshwater, and Land. Marine. Found in benthic regions and on the surface. Largest?: Gippsland…

WHICH STRUCTURE? WHICH STRUCTURE? Review of earthworm structures and functions WHICH STRUCTURE? Bristles on each segment that aid in movement. WHICH STRUCTURE? Bristles on…

Slide 1 Annelidae These guys try to worm their way into all ways of life Slide 2 Typical dissection approach Slide 3 I. General Characteristics A. Bilateral symmetry B. Cephalization…

Worms Chapter 27 27 â (1-3) Worm characteristics A. Bilateral symmetry (Mirror image) B. Cephalization- concentration of brain-like structure in the anterior area. C. Digestive…