1. Mollusks Niño A.Crisolo II-BSE 2. What Is a Mollusk? Mollusks are soft-bodied animals that usually have an internal or external shell. Mollusks include snails, slugs,…

Slide 1A User’s Primer © Tapanila, 2006 version 1.1 Free software downloads available at http://geology.isu.edu/FossilPlot/ Slide 2 John J. Sepkoski Jr. (University of…

Slide 1Macroinvertebrates Little Creatures that tell us If our natural waterways are healthy Slide 2 Benthic Macroinvertebrates Benthic means: living at the bottom of a body…

Slide 1 Slide 2 Adaptations to their environment help define animals.. A Tuna consumes as much as 25% of its body weight in food each day. That’s like a 150 lb person eating…

Slide 1 Slide 2 MARINE SCIENCE PHYLUM CNIDARIA Slide 3 What are Cnidarians? Slide 4 Soft-bodied animals with stinging tentacles Ex: Jellyfish, anemones, corals, hydras Over…

Slide 1 Mollusks This section describes the defining features of mollusks. It also describes the basic mollusk body plan and the characteristics of the three main classes…

Slide 1The Diversity of Animals 1 Chapter 22 Slide 2 Animals are in Domain Eukarya  Immediate ancestors are a type of Protista Slide 3 Kingdom Animalia  Key features…

Slide 1 Notes: This nautilus lives in waters at a depth of 600 to 800 meters. Often their habitat is at the bottom of a steep slope under coral reefs. At night they use their…

Slide 1 Marine Ecology, April 9, 2007 Invertebrates 2: Phylum Mollusca Slide 2 Phylum Mollusca: The “soft-bodied” animals Slide 3 Molluscan body plan Hypothetical ancestral…

Slide 1 Deep Time: An Introduction to Geologic Time Slide 2 Slide 3 Slide 4 How far back into your family history can you remember? Maybe 100 years? My Grandfather Slide…