Betta Fish Parasite Guide
Symbiotic Relationships. Symbiosis Close long-term relationship between two or more species. Three types: Commensalism Mutualism Parasitism.
I. Copepod parasites. Argulus n External, fish lice –primarily a pond problem –visible, flat, move about –2 sucking disks for attachment –Pierce skin.
Phylum Arthropoda – Phylum and Subphyla Characteristics Phylum Characteristics: segmented body (tagmata), chitinous exoskeleton; jointed appendages; highly.
Rockshelf Organisms peter hamilton sandringham college.
Heath Blackmon
Day Tripping We left Nanaimo by 5 a.m. and arrived at the Eve by 8:30 a.m.stopping at the corner pool to see if any fish had moved up from the estuary.
IB Internal Assessment. The new Science IA for 2016 Each student testing in IB Biology (May 2016) will design, conduct, analyze, and discuss their own.
Phylum Arthropoda animals with jointed appendages
Arthropoda Crustacea
