PPT-Fresh water biology SOME COMMON INVERTEBRATES Rotifers

These are the wheel animals first seen by Leeuwenhoek in 1703 SOME COMMON PROTIST Arcella Like an Amoeba with a turtle shell SOME COMMON INVERTEBRATES Cladocera cyclops . When Carl Linnaeus first created his method for organizing animals, he had just two families of invertebrates:. . Insecta. (insects) and . Vermes. (worms).. Since that time, scientists have found more invertebrates and have created more classifications. We will talk about six . Invertebrate- have no backbone. Sponges and stinging animals:. Sponges belong to the phylum . Porifera. Classified by the way they eat- . P. orifera. -. filter feeders. Stinging animals- belong the phylum- . Learning Objectives : To explain how animals are classified into groups.. Key Words: . How do we identify living from non living?. There are seven essential life processes..  . To remember these processes meet . Science class. How are animals classified?. Animals are classified based on their similarities and differences…. Scientists divided the animal kingdom into two main groups, vertebrates and invertebrates.. When Carl Linnaeus first created his method for organizing animals, he had just two families of invertebrates:. . Insecta. (insects) and . Vermes. (worms).. Since that time, scientists have found more invertebrates and have created more classifications. We will talk about six main categories or families of invertebrates.. Invertebrates. I can classify animals by determining if. they are vertebrates or invertebrates.. Essential Questions. • . Why do we classify animals. ?. • How do we classify animals?. Think-Pair-Share. Fresh Concrete. Workability: . It is the ease with which concrete will flow and produce full compaction.. It is. the ease with which the concrete can be transported, placed and compacted in such a way that there is no segregation of the individual constituents. Zany Zoology!. Welcome to the wild world of animals!. Think of an animal. List on board. Most likely listed vertebrates. <5% of animal species are verts. This chapter introduces the invertebrates, most of which do not resemble us much…. Aim: What type of biomes form when fresh and salt water mix? . Estuary. Where the “arm” of a sea extends inland to meet the mouth of a river. Sea water moves inward mixing with fresh river water resulting in brackish water. Karst Institute. Guizhou University. June 20, 2011. by Merton Finkler, Ph.D. Lawrence University . Priceless. Priceless. Definition 1: Item so valuable that it is impossible or immoral to put a high enough price on it. What is the difference between a vertebrate and an invertebrate?. Vertebrates are animals with a backbone, invertebrate are animals without a backbone. Do you think there are more vertebrates or invertebrate?. The terminology used to describe the type of algal culture include:. Indoor/Outdoor. . . Indoor culture allows control over illumination, temperature, . nutrient level. , contamination with predators and competing algae, whereas outdoor algal . 97.5% of all water on Earth is salt water, leaving only 2.5% as fresh water . Nearly 70% of that fresh water is frozen in the icecaps of Antarctica and Greenland; most of the remainder is present as soil moisture, or lies in deep underground aquifers as groundwater not accessible to human use. . Define the different ways to fish. Understand why some fishing is not allowed to be used by recreational fishers. Identify the trends of fishing and the how the purposes changing . Ways to Categorize Fishing.