kingdom animalia_invertebrates f09

7/30/2019 Kingdom Animalia_Invertebrates F09

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Characteristic Of

Animals

Multicellular

Heterotrophic

No Cell Walls

Most are Motile

Eukaryotic

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What must animal do in order tosurvive?

Feeding- Energy Respiration- Exchange gases Circulation- move materials around the

body Excretion- get rid of waste Response- react to external stimuli.

Movement- Move from place to place. Reproduction- create new organisms.

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1. Porifera

2. Cnidarian3. Flatworms

4. Roundworms

5. Segmented worms

6. Mollusks

7.Arthropods8. Echinoderms7


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http://localhost/var/www/apps/conversion/tmp/scratch_6/Porifera_Cnidaria/Sponge%20Facts%20and%20Fun.asx


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http://localhost/var/www/apps/conversion/tmp/scratch_6/Porifera_Cnidaria/Jellyfish.asf


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http://localhost/var/www/apps/conversion/tmp/scratch_6/Porifera_Cnidaria/Cnidaria.asx


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http://www.worth1000.com/entries/19500/19839_w.jpg


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http://www.worth1000.com/entries/19500/19839_w.jpg


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Diseases caused by roundworms:

In humans, can be contracted by eating infected pork.5% of cases are fatal

Matures in the intestines of the hostEating vegetables that are not washed

Soil

Walking barefoot

anemia, malnutrition, and in children causes under-development

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http://images.google.com/imgres?imgurl=http://users.rcn.com/rostmd/winace/designed_organisms/guinea_worm.jpg&imgrefurl=http://users.rcn.com/rostmd/winace/designed_organisms/&h=103&w=150&sz=4&tbnid=GxF6JJH3QEEJ:&tbnh=61&tbnw=89&hl=en&start=73&prev=/images%3Fq%3DFilarial%26start%3D60%26hl%3Den%26lr%3D%26rls%3DGGLD,GGLD:2004-38,GGLD:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://users.rcn.com/rostmd/winace/designed_organisms/guinea_worm.jpg&imgrefurl=http://users.rcn.com/rostmd/winace/designed_organisms/&h=103&w=150&sz=4&tbnid=GxF6JJH3QEEJ:&tbnh=61&tbnw=89&hl=en&start=73&prev=/images%3Fq%3DFilarial%26start%3D60%26hl%3Den%26lr%3D%26rls%3DGGLD,GGLD:2004-38,GGLD:en%26sa%3DN


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Ecology:

Recycling in nature

Diet of many birds

Diet of fish

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http://localhost/var/www/apps/conversion/tmp/scratch_6/Worms/worms2.asx


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http://localhost/var/www/apps/conversion/tmp/scratch_6/Mollusca/molluska2.asx


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Major Characteristics:

Segmented bodies covered in an exoskeleton

of (Carbohydrate).

Jointed appendages

Legs, antennae

Three segments:

Head, Thorax, Abdomen

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Exoskeleton


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Exoskeleton

ProtectionHelps prevent water loss

Provides framework formuscle attachmentDoes not grow. Whenthe organism outgrows it,it molts.

Metamorphosis (Insects)

Adult stage and larval stage

do not compete for food.Feeding:Can be herbivores,carnivores, and omnivores.

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Circulation


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ReproductionInternal fertilization land or

external Aquatic

CirculationOpen

circulatorysystem Well

developed heartwith arteriesand vessels

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Response


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ResponseWell

developednervous system

with brain

Sensitiveorgans such as

eyes and tastereceptors 34.2
http://localhost/var/www/apps/conversion/tmp/scratch_6/Arthropoda/Those%20Amazing%20Arthropods.asx


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Arthropod Diversity!!

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http://localhost/var/www/apps/conversion/tmp/scratch_6/Animal%20Videos/Introduction_to_Insects.asf


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Termites destroy woodMoths eat cloth

Locusts destroy crops

Cotton Boll WeevilsMosquitoes and

diseases

Bees, butterflies, etc.,

pollinate cropsSome produce silk, wax,

honey

Food

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Insects and communicationSounds- chirps, buzzLight- Male fireflies

Chemicals- Pheromones(mate, danger, or alert)
http://localhost/var/www/apps/conversion/tmp/scratch_6/Arthropoda/Chara.%20Insects.asx


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Complex group that works together for the

good of the colony.

Different roles are preformed by groups

called castes.Each castes has a different body form to

carry out their specific task.

Very sophisticated communication.

Bees Dance!

Ants leave pheromone trails.

Carpenter ant castes, fromleft to right: queen, wingedmale, major worker, minor

worker
http://localhost/var/www/apps/conversion/tmp/scratch_6/Animal%20Videos/Insects_and_the_Evolution_of_Life_on_Earth.asf


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Spiny Skin
http://localhost/var/www/apps/conversion/tmp/scratch_6/Echinodermata/Echinoderms.asx


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y

~7,000 species

Sea stars, sand dollars, and sea urchins

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a or aracter st cs
http://localhost/var/www/apps/conversion/tmp/scratch_6/Echinodermata/Echinoderms.asx


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All are aquatic-

marineSpiny skinInternal Skeleton

Move with tubefeetsuction cup

Sand dollars andsea urchins have

moveable spines.

a or aracter st cs

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F di


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Feeding:

Various methods

Sea Star:

Pushes stomach out through its mouth

(which is on the underside) into a clam

and then digests.

Can regenerate missing parts

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http://localhost/var/www/apps/conversion/tmp/scratch_6/Echinodermata/Closer%20look%20at%20echinoderms.asx


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Ecology:Major food source for other marine animals

Carnivorous echinoderms help controlpopulations of clamsCrown of Thorns sea star destroys coral

reef systems.
http://localhost/var/www/apps/conversion/tmp/scratch_6/Echinodermata/Closer%20look%20at%20echinoderms.asx


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http://localhost/var/www/apps/conversion/tmp/scratch_6/Animal%20Videos/Inverts%20Intro.asxhttp://localhost/var/www/apps/conversion/tmp/scratch_6/Animal%20Videos/Inverts%20Intro.asxhttp://localhost/var/www/apps/conversion/tmp/scratch_6/Animal%20Videos/Inverts%20Intro.asx

kingdom animalia_invertebrates f09

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