Bio 20 Final Review

a

Bio 20 Final Review

SA Phylum | Example | Characteristics | /36 | | | Porifera | Glass Sponge | No true tissue, use collar cells No movement as adult | Cnidaria | Jellyfish | Polyp or Medusa Nerve net | Platyhelminthes | Fluke | Nerve cells that act as a brain Live in bodies | Nematoda | Hookworm | Taper at both ends False coelom, parasitic | Annelida | Earthworm or Leech | Segmentation Hydro skeleton | Mollusca | Octopus or Clam | Mantle, Gills, True coelom Muscular foot, Adductor | Arthropoda | Lobster, Spider or Ants | Jointed appendages Molting , Metamorphosis | Echnodermata | Sea star or sand dollar | Spiny skin Regenerate lost/damaged parts | Chordata | Whale or Human | Notochord/backbone Tail, Dorsal nerve chord |
Animal Phylum

Class | Example | Characteristics | //28 | | | Agnatha | Lamprey | No JawsParasitic | Chondrichthyes | Hammerhead shark | No swim bladderPelvic fins and gill slits | Osteichthyes | Perch | Jaws and skeleton made of boneFusiform shape | Amphibia | Frog | MetamorphosisBreathe through skin and lungs | Reptilia | Rattle snake | Scaly skinCold Blooded | Aves | Humming Bird | Constant body temperatureFeathers/Wings | Mammalia | Whales | Mammary GlandsDiaphragm |
SA
Chordate Classes

Kingdom | Example | Characteristic | | | | Monera | Bacterium | Prokaryotes Binary Fission | Protista | Amoeba | No true tissues Mostly Unicellular | Fungi | Mushrooms | Found in dark, moist and warm locations | Plantae | Rose or Lily | Photosynthesis Sessile | Animalia | Humans or Whales | Mobile heterotroph Symmetry, gut, body cavity | SA

Kingdoms

SA
Single Seed Leaf Double Seed Leaf
Monocot vs Dicot

SA
Prokaryote vs Eukaryote
Pro: Lacks a true nucleus, membrane and cell organelles. Simple structure
Euk: Nucleus, membrane and cell organelles. Plant and animal cells.