Protistans Chapter 22. Characteristics of Protistans Have a nucleus and organelles (eukaryotes) Protists are mainly defined by what they are not - they.
Marine Mammal Orders Pinnipedia – seals, sealions, walrus Carnivora – sea otter and polar bear Sirenia – Manatee and sea cow (dugong) Cetacea - dolphine,
Marine Algae Marine Biology Unit #2. Unicellular Algae The unicellular algae show plant-like and animal-like characteristics. Algae are eukaryotic,
Sea Otters By: Ethan A. Howard A sea otter is a unique animal that lives in the Pacific Ocean.
Procedures For Scientific Diving. Sources American Academy of Underwater Sciences, Proc. of Scientific Diving Symposia, aaus.org. Haddock, S.H.D., Heine.
Bream Head Scenic Reserve
THE FIRST VERTEBRATES. Oldest and simplest vertebrates Most abundant vertebrates Three groups of fishes ◦ Jawless fishes ◦ Cartilaginous fishes.
Domain: Eukarya Kingdom: Animalia Phylum: Chordata Class: Osteichthyes Osteichthyes Sockeye Salmon (Oncorhynchus nerka)
Chapter 10 Section 1: What Is Biodiversity. Objectives Describe the diversity of species types on Earth, relating the difference between known numbers.
Deep Offshore Drilling
Phylum Echinodermata
Biodiversity Hotspots