'Mantis shrimp' diaporamas de présentation

Phylum Arthropoda Class Crustacea

Phylum Arthropoda Class Crustacea. The Crabs, Shrimp, Lobsters, Crayfish, Barnacles, etc. Characteristics. Head, Thorax, Abdomen body plan Exoskeleton made of chitin Must molt (eccdysis) Two pairs of antennae 68,000 known species. Ostracod. Sea Flea. Amphipod. Isopod. Isopod.

649 views • 24 slides

Invertebrates of the Coral Reef

Invertebrates of the Coral Reef. Grade 5 Unit 1 Lesson 4. What is an invertebrate?. Coral Reef Invertebrates. Cnidaria. Cnidaria. Porifera. Porifera. Platyhelminthes and Nemertina. Platyhelminthes and Nemertina. Annelida. Annelida. Mollusca. Mollusca. Echinodermata. Echinodermata.

158 views • 14 slides

Planktonic Organisms

Planktonic Organisms. Introduction. Plankton = Organisms that drift in the water Cannot move against the current Characterized by size: Pico-, nano -, micro-, macro- and mega-plankton Most abundant type of life on earth Basis of the marine food web. Types of plankton.

935 views • 12 slides

130 views • 12 slides

Ecological & Economic importance of Crustaceans

Ecological & Economic importance of Crustaceans. Assignment of- Course Title : Marine Resources Course Code : OCN1107. Perform By. Crustaceans.

2.62k views • 11 slides

Aquacultured Live Rock

273 views • 11 slides

Science

220 views • 11 slides