PPT-Barnacles

Crustaceans Acorn Barnacles wwwmtkemblaeschoolsnsweduau wwwteachnetie Stalked and gooseneck wwwglaucusorguk wwwmarinebionet ashleybayleswordpresscom Parasitic barnacles. Phil Rainbow discusses the fascinating and bizarre world of barnacles showing how barnacles are not only zoologically fascinating but terribly important economically For centuries barnacles were thought to be molluscs because of their apparent posse Some Definitions. An . ecosystem. – all the living things in an area plus the physical or abiotic factors.. A . habitat . – the place or environment in which specific organisms live.. A . species. SC.912.L. 15.6 . Discuss distinguishing characteristics of the domain and kingdoms of living organisms. . CC: . RST. 11-12.1, SL.11-12.4, MP.4. How do we name these similar but different animals?. Polar bears and Brown Bears are their common names but how can we scientifically name them? . many populations species (Balanus amphitrite 18 locations shown was sampled Tung Chung amphitrite amphitrite Kennedy Town None 8 Causeway North Point amphitrite amphitrite amphitrite amphitrite Hang H Mutualism. Mistletoe grows on trees. It sends its roots into the tree and uses the nutrients that could otherwise be used by the tree. Therefore, the tree does not get to use all the nutrients and usually dies.. Chapter 18. Why Classify. Classification is used to name organisms and group them in a logical manner . Biologists have classified and named over 1.5 million species. Estimate that 2 million- 100 million have yet to be discovered. Prog. Ser. region (Rhode Island, New England locations (Fig. complement our the adjacent open coast (low Bay, 2 sites, Com- on opposite sides above the third bay was situated a constriction the estuar Questions. Potential Intertidal Research Questions. Is there an advantage for female shore crabs to be lower on the shore than males?. Females with eggs. Females without eggs. Are . Chthamalus. barnacles more likely to be found in crevices when they are higher on the shore?. Live in intertidal to shallow . subtidal. zone. Sessile (non-mobile). Filter feeders. Attach permanently to a hard substrate and encrust it. . Eat mostly plankton. Crabs. Decopods. (10 feet). Typically walk sideways. Winner takes all. Adaptive techniques predator. Keen eyesight, hearing, sense of smell and dentition suitable to killing prey.. Camouflage, which allows the predator to be concealed while hunting its prey.. Definition of Adaptation. Characteristics that allow an animal to survive in its environment. These characteristics allow the animal to find food, protect themselves, communicate, and mate. Can be physical or behavioral. -. Arthropoda. –. Insects and Crustaceans. Arthropoda - Crustacea - lobsters, crabs, barnacles. Arthropoda - Crustacea - lobsters, crabs, barnacles. Characteristics -. 1. Head and thorax are fused - cephalothorax. Objective:. I will be able to review and prepare for the marine science final.. Agenda:. Marine Science Final Review Packet. Homework:. None . . Monday, April 17. th. . Pg. 118 RTW: Which animal phylum do you think has the most species?. Dr. Cynthia Venn. Dept. of Environmental, Geographical and Geological Sciences. Bloomsburg University of Pennsylvania. Critter Part #1 - Baleen. Bowhead or Northern . Right Whale. Baleen whale feeding.