Kingdom Animalia Chapter 11 pg. 406 new text

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Kingdom Animalia Chapter 11 pg. 406 new text

• Biology 11

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Characteristics pg. 408 new text

• Multicellular, heterotrophic, eukaryote
• Most Sexual Reproduction
• Aquatic and terrestrial
• Cell membrane
• No cell wall

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Classified in various ways pg. 408 new text

• 1. Presence of a vertebral column
• 2. Body Symmetry none, radial or bilateral
• 3. Body Cavity (cœlome)
• 4. Body layers - two or three layers
• 5. Body Organization tissues, organs, organs
  systems
• 6. Digestive tract or gut one opening or two

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1. Vertebral column pg. 408 new text

• 2 Groups
• Vertebrates (have a notocord at some stage of
  their life)
• Invertebrates (do not have a notocord)
• 95 of all animals are invertebrates
• 30 different phylum of invertebrates

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2. Body Symmetry pg. 406 new text

• 2 Types
• Bilateral Symmetry A shape has bilateral
  symmetry if one half of the shape is the mirror
  image of the other. Ex. humains, sharks, and
  ants.
• Radial Symmetry A shape has radial symmetry if
  the shape of one part is repeated several times
  abut a central axis. Ex. starfish, jellyfish,
  sand dollar

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2. Body Symmetry pg. 410 new text

• How is body symmetry related to an animals
  lifestyle and brain development?
• Cephalization the concentration of nerve tissue
  and receptors at the anterior end of an animals
  body.
• Latin for cephalicus, meaning head

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3. Body Cavities or Coelom pg. 409 new text

• Coelom the fluid filled space inside the body,
  lined with a layer of cells called the
  peritoneum, it contains and protects body organs.
• 3 Types
• Coelomates
• Acœlomates
• Pseudocoelomates

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3. Body Cavities or Coelom pg. 409 new text

• Coelomates Animals containing a true coelom
  lined with continuous peritoneum. Ex Round
  worms, Frogs, Humans
• Acœlomates - Animals lacking a true coelom or
  body cavity. Ex Sponges, hydra and flat worms.
• Pseudocoelomates - Animals containing a fluid
  filled space of variable shape and has no
  peritoneum

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A coelomate
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4. Body layers (germ layers)- pg. 408-409 new
text

• Germ layers layers of cells in the embryo that
  give rise to specific tissues in the adult.
• There are three different types of germ layers
• Ectoderm
• Endoderm
• Mesoderm

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4. Body layers (germ layers)- pg. 408-409 new
text

• Ectoderm ecto outer and derm skin or layer.
  
• Skin and nervous tissue. Hair and nails etc.
• Endoderm endo inner
• Lining of the gut
• Mesoderm meso muscle
• Organs of the systems

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Coelomates
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Summary of major Phyla of the Animal Kingdom pg
411 new text

• Porifera (sponges) redbeard sponge
• Cnidaria jellyfish and hydra
• Platyhelminthes (flatworms) - tapeworms
• Nematoda (roundworms) hookworm
• Rotifera (wheel animals) rotifer
• Annelida (segmented worm) earthworm
• Mollusca (mollusks) snails, clams, squids
• Arthropoda (arthropods) insects, lobster
• Echinodermata strafish, sea cucumbers
• Chordata (chordates) fish, amphibians,
  reptiles, birds, mammals

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Porifera (sponges) pg 412 426 new text
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Cnidaria jellyfish and hydra pg 413-416 new
text
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Platyhelminthes (flatworms) pg 417-418 427 new
text
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Nematoda (roundworms) pg 419-421 427 new text

• A Microfilariae (larval worms) of a parasitic
  nematode roundworm being attacked by cells of the
  immune system

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Rotifera (wheel animals)
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Annelida (segmented worm) pg 421-427 new text
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Mollusca (mollusks) pg 428-432 441 new text
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Arthropoda (arthropods) pg 432-441 new text
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Echinodermata pg 432-434 441 new text
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Chordata Chapter 12, pg 446 new text
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Kingom Animalia questions from textbook 11.1 pgs
412-417

• Kingdom Animalia questions from textbook 11.1 pgs
  308-412 11.2 pgs 412-417
• Questions
• 1-4, 5-7 Pgs 408 - 410
• 1-6 pg 415
• 1-6, 8-9 Pg 417