Kingdom Animalia -...

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Kingdom Animalia Finally…our own kingdom!

Transcript of Kingdom Animalia -...

Page 1: Kingdom Animalia - battylifescience.weebly.combattylifescience.weebly.com/uploads/5/2/3/4/5234183/kingdom_anima… · Kingdom Animalia Finally…our own kingdom! What is an animal?

Kingdom Animalia

Finally…our own kingdom!

Page 2: Kingdom Animalia - battylifescience.weebly.combattylifescience.weebly.com/uploads/5/2/3/4/5234183/kingdom_anima… · Kingdom Animalia Finally…our own kingdom! What is an animal?

What is an animal?

A multicellular organism that depends on other living

things for food, can move from place to place and can

reproduce sexually or asexually.

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They have 6 main characteristics…

1. Animals are multicellular

2. Animal cells are eukaryotic

3. Animals depend on other living things for food

4. Animals digest their food

5. Most animals move from place to place

6. Animals reproduce sexually, asexually or both

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Different food…different animals

Herbivore: eat only plants

Carnivore: eat only animals

Omnivore: eat both plants and animals

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2 Different Groups of Animals

Vertebrates: an animal with a backbone

Invertebrate: an animal without a backbone

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Animals with Different Shapes

Animals come in different shapes and symmetries

Symmetry: how the body parts of an animal are arranged

Radial Symmetry: animals with body parts that are arranged around a center point (round)

Bilateral Symmetry: animals that can be divided into 2 identical halves

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Try it! Which symmetry?

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9 Different Phyla

There are LOTS of different animals and they all belong in a different

phylum with others that are similar to them!

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Phylum Porifera

Aquatic organisms, no tissues or organs –sponges

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Phylum Cnidaria

Digestive cavity, most with tentacles that sting, aquatic –jellyfish, corals, hydra, sea anemones

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Phylum Platyhelminthes

Flattened bodies parasitic and free-living - flatworms

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Phylum Nematoda

Round body, free-living and parasitic forms -roundworms

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Phylum Mollusca

Hard shell, soft foot to move – clams, snails, squid, octopus

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Phylum Annelida

Segmented bodies and round –earthworms, leeches

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Phylum Arthropoda

Hard exoskeleton, segmented bodies –insects, crustaceans (crabs), spiders

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Phylum Echinodermata

Marine animals, spiny or leathery skin, tube feet –sea stars, sand dollars, sea urchins

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Phylum Chordata

Internal skeleton, specialized organs –fish, amphibians, reptiles, birds, mammals

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Let’s practice!

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