Animal Kingdom

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Animal Kingdom
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Two Phyla
Kingdom Animalia

• Vertebrate
• (Backbone)

• Invertebrates
• (No Backbone)

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Types of Vertebrates (Has Backbone)

• Fish, Amphibians, Reptiles, Birds, Mammals

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Example of invertebrates arthropods have the
following characteristics

• A hard outer body covering called an exoskeleton.
  (No Backbone)
• Specialized mouth parts
• Jointed legs
• Compound Eyes
• Segmented body

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Heterotroph

• Root word- TrophTroph - to feed
• Root word-Hetero Hetero other, different
• What does it mean?
• FEEDS OFF OF OTHERS

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Kary - nucleus
So what do you think eukaryotic cell would be?
eu- true
kary- nucleus
Eukaryotic cell- cell with a nucleus
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multicellular
Organism made of many cells
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Types of Reproduction in the Animal Kingdom

• Sexual Reproduction and
• Asexual Reproduction including Budding,
  Fragmentation, Regeneration

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Sexual Reproduction

• The egg cell from the female parent and the sperm
  cell from the male parent unite and fertilization
  occurs. Offspring is diverse (genetically
  different) than parents.

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Asexual Reproduction

• In asexual reproduction, no sex cells are
  involved, and only one individual produces the
  offspring. Many invertebrates or soft bodied
  animals reproduce by asexual reproduction. In
  asexual reproduction the offspring is uniform
  (genetically identical) or the same.

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Budding

• In budding, an offspring grows out of the body of
  a parent. An example of an animal that reproduces
  this way if hydra. This animal lives in water.
  Using a magnifying glass, you can look for hydra
  in a pond. You may find it clinging to a plant
  such as hydrilla. You can put the plant in a jar
  of water, and observe how hydra reproduce.

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Fragmentation

• Fragmentation
• In this form of asexual reproduction, the body of
  the parent breaks into distinct pieces or
  fragments. Each piece can develop into an
  offspring. An example of an animal that can
  reproduce this way is planaria. However,
  planarians often undergo sexual reproduction.
  Planaria is one king of flatworm.

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Regeneration

• In regeneration, a piece of the parent animal
  gets detached. This piece can grow and develop
  into a whole new individual. It regenerates (or
  generates again) all the missing parts of the
  body. One group of invertebrates, called
  echinoderms, reproduces this way. An example is
  the sea star or star fish.

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Characteristics Chart
Kingdom Animalia
Cell Type Eukaryotes
Cell Structures Have a nucleus, mitochondria, but no chloroplasts, have no cell wall
Body Form Multicellular
Nutrition Heterotrophic
Reproduction Asexual and Sexual
Examples Sponges, worms, snails, insects, fish, mammals, birds,