Class Expectations –You can show respect by… Listening when the teacher or others are talking. –One speaker at a time, please raise your hand. Please.

Class Expectations –You can show respect by… Listening when the teacher or others are talking. –One speaker at a time, please raise your hand. Please no cross-room conversations during work time. –You can be responsible by… Staying organized and avoiding distraction. Staying focused on task completion. –You can make good choices by… Attending class regularly Doing your best and never giving up. –Be Safe! First, last, and always. Copyright © 2010 Ryan P. Murphy

Domains and Kingdoms Domain Bacteria Archaea Kingdom BacteriaArchaea ProtistaPlantaeFungiAnimalia Cell Type Prokaryotic (No nucleus) Eukaryotic (Nucleus) Single or Multi- Cellular Single (Unicellular) Single (Unicellular) Single (Unicellular) Multicellular Gets Energy from.. Varies SunlightAbsorbs Consumes Food Hetero- trophs

Characteristics of Animalia. Characteristics of Animalia. - - - - - Copyright © 2010 Ryan P. Murphy Learn more about the characteristics of animals at… http://animals.about.com/od/animal-facts/a/animal- characteristics.htm http://animals.about.com/od/animal-facts/a/animal- characteristics.htm http://animals.about.com/od/animal-facts/a/animal- characteristics.htm

Animals have Diplontic life cycle. Animals have Diplontic life cycle. Genetic information can come from a mother and father. (Many species) Genetic information can come from a mother and father. (Many species) Copyright © 2010 Ryan P. Murphy

Fertilization: The joining of the egg and the sperm. –The sperm and egg contain genetic information that will allow this one cell to multiply into trillions. Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy

Asexual reproduction: A mode of reproduction by which offspring arise from a single parent. –The offspring inherit the genes of that parent only, it’s reproduction which does not involve meiosis or fertilization.

Budding: Offspring develop as a growth on the body of the parent. Offspring

Fragmentation: As certain tiny worms grow to full size, they spontaneously break up into 8 or 9 pieces. Each of these fragments develops into a mature worm, and the process is repeated. Copyright © 2010 Ryan P. Murphy

Many Echinoderms can shed a arm “comet” that can regrow the disc and further arms.

Asexual Reproduction. –http://www.youtube.com/watch?v=jk2RJm5RBEkhttp://www.youtube.com/watch?v=jk2RJm5RBEk

Short article about animal symmetry at… http://www.decodedscience.com/animal-body-plans- symmetry-in-action/13171 http://www.decodedscience.com/animal-body-plans- symmetry-in-action/13171 http://www.decodedscience.com/animal-body-plans- symmetry-in-action/13171

Clam OpenClam Shut

Bonus –TWILIGHT?

Goal, you can look at most any animal on the planet and be able to identify it to the phylum. –Instead of…”Oh, a worm thing with eyes.” –“This is a member of the Kingdom Animalia in the phylum Platyhelminthes commonly called a flatworm.” Copyright © 2010 Ryan P. Murphy

Chordata Arthropoda Mollusca Porifera

Caution! Graphic Images of Animal Phyla Ahead. If you have some sort of serious phobia please alert the Teacher.

Placozoa: The simplest animal known. –Smallest amount on DNA of any animal. –Made of only a few thousand cells. It only has four types of cells compared to our 200 types, –3 mm across. –May have been the first type of animal evolving from single celled Protists. Taxonomist aren’t really sure where they go because only a few have ever been observed.

Phylum Porifera – Sponges Phylum Porifera – Sponges Asymmetrical. Asymmetrical.

Video! Sea Sponge filter feeding. –http://www.youtube.com/watch?v=T7E1rq7zHLchttp://www.youtube.com/watch?v=T7E1rq7zHLc Copyright © 2010 Ryan P. Murphy Learn more about Porifera / sponges at… http://www.enchantedlearning.com/subjects/invertebrates/sponge/ http://www.enchantedlearning.com/subjects/invertebrates/sponge/

Jellies don’t have a brain, central nervous system, circulatory system, respiratory system, excretory system, and they have an incomplete digestive system.

Phylum Cnidaria: –Jellyfish is a misnomer.

Phylum Cnidaria: –Jellyfish is a misnomer. They are not fish and do not even have a backbone.

Phylum Cnidaria: –Jellyfish is a misnomer. They are not fish and do not even have a backbone. –They have roamed the seas for over 500 million years (oldest multi-cellular creature)

Very diverse phylum. –Anthozoa (true coral, sea anemones, sea pens) 6000 spp –Cubozoa (box jellyfish) 20 spp –Hydrozoa (freshwater hydra, fire coral) 3000 spp –Scyphozoa (true jellyfish) 200 spp Copyright © 2010 Ryan P. Murphy

Which is a… –Coral (Anthozoa) –Box Jelly (Cuboza) –Hydra (Hydrozoa) –True Jelly (Scyphozoa) True Box Coral Hydra

Which is a… –Coral (Anthozoa) –Box Jelly (Cuboza) –Hydra (Hydrozoa) –True Jelly (Scyphozoa) Hydra Bud Corals and Anemones TrueJelly BoxJelly

“Still a large Cnidarian however” “Still a large Cnidarian however” Learn more about the Phylum Cnidaria at… http://www.ucmp.berkeley.edu/cnidaria/cnidaria.html http://www.ucmp.berkeley.edu/cnidaria/cnidaria.html

Video Link. Cnidaria and Ctenophora –http://www.youtube.com/watch?v=3HzFiQFF QYwhttp://www.youtube.com/watch?v=3HzFiQFF QYw

Video Link! Jellies of North America. –More entertaining, less Taxonomic. –http://www.youtube.com/watch?v=Cc8JT4A7Sp4http://www.youtube.com/watch?v=Cc8JT4A7Sp4

Example: Hemichordata (Acorn worms) –The are not true chordates. –Learn more about Hemichodata at.. –http://www.ucmp.berkeley.edu/chordata/hemicho rdata.htmlhttp://www.ucmp.berkeley.edu/chordata/hemicho rdata.html

Which one is Hemichordata (Acorn worms) and which is a plate of hot dogs?

There are three types of worms –Flatworms –Roundworms –Segmented worms

There are three types of worms –Flatworms? –Roundworms? –Segmented worms? ented wor

Phylum Nematoda Phylum Nematoda The Roundworms. The Roundworms. Copyright © 2010 Ryan P. Murphy Can lay 27 million eggs during its life and can lay more than 200,000 of them in a single day. Some scientists have estimated that there may be as many as half a million more unkown species of roundworm yet to be discovered,

No joke, this is the mouth of a parasitic nematode that lives in your intestine and is common to almost all humans.

Nematodes have a round body cavity. Learn more about Nematoda at… http://animaldiversity.ummz.umich.edu/accounts/Nematoda/ or http://www.ucmp.berkeley.edu/phyla/ecdysozoa/nematoda.html http://animaldiversity.ummz.umich.edu/accounts/Nematoda/ http://www.ucmp.berkeley.edu/phyla/ecdysozoa/nematoda.html http://animaldiversity.ummz.umich.edu/accounts/Nematoda/ http://www.ucmp.berkeley.edu/phyla/ecdysozoa/nematoda.html

Flatworms (Platyhelminthes) eat and release waste from the same opening. Copyright © 2010 Ryan P. Murphy Learn more about the Phylum Platyhelminthes at… http://animaldiversity.ummz.umich.edu/accounts/Platy helminthes/ http://animaldiversity.ummz.umich.edu/accounts/Platy helminthes/ http://animaldiversity.ummz.umich.edu/accounts/Platy helminthes/

Also for the flatworm to respire through diffusion

Video! Annelida (Leech Therapy) –Caution! If you don’t like leeches, you won’t like this news clip. –http://www.youtube.com/watch?v=bYeqPvv5s_Ehttp://www.youtube.com/watch?v=bYeqPvv5s_E Copyright © 2010 Ryan P. Murphy

Video Link! Leeches NOVA podcast –http://www.youtube.com/watch?v=cKUAroimQrkhttp://www.youtube.com/watch?v=cKUAroimQrk Learn more about Annelida at… http://www.earthlife.net/inverts/annelida.html http://www.earthlife.net/inverts/annelida.html

Class Expectations –You can show respect by… Listening when the teacher or others are talking. –One speaker at a time, please raise your hand. Please.

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Class Expectations –You can show respect by… Listening when the teacher or others are talking. –One speaker at a time, please raise your hand. Please.

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Presentation on theme: "Class Expectations –You can show respect by… Listening when the teacher or others are talking. –One speaker at a time, please raise your hand. Please."— Presentation transcript:

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