JL

By Noah Smith and Jasper Luckritz NS

 Definition/Description: An animal such as a planarian that has a flattened body a digestive systems with only I opening and a simple nervous systems  Body Systems: The body hassymmetry a digestive system nervous system  Reproduction: sexual reproduction also can regrow part of body  Food: small animals, a tube on the underside of body to get food  Habitat: fresh water streams, ponds, stay out of light  Predators & Problems: humans because are clean water to get parasites and to prevent very dangerous diseases / sickness  Adaptations & Facts: they live in human bodies after they mature jl

 Definition : an animal with a round tube like body that has a digestive system with two openings.  Body System : They have Bilateral symmetry. Has a Nervous System and brain.  Reproduction : They sexually reproduce with sex organs and females laying eggs.  Food : They feed on other animals. They get there food by eating on other animals insides. On one end is the mouth were food is taken in and the other is were it gets rid of waste.  Habitat : Many types of environments, soil is one of them.  Predators : Fungus is one of the only predators.  Fun Facts : Each Side of one worm is a mirror image of the other side. They can live and feed inside an other animal. NS

 Definition/Description: An animal that has a jointed exoskeleton and jointed limbs  Body Systems: digestive system, circulatory, and brain  Reproduction: sexual reproduction have both sides  Food: they dig in soil for food have 2 sets of muscles that help it move in soil decaying leaves  Habitat: live in soil and dig to keep worm and get air  Predators & Problems: humans step on them all the time birds eat them moles baggers frogs foxes shrews fish pollution  Adaptations & Facts: they have tiny hairs that they breathe through annelids measuring in Latin jl

 Definition : An animal that has a soft body with no bones.  Body systems : They have a circulatory system. Squid have a nervous system  Reproduction : They reproduce sexually by releasing eggs and sperm into the water. Fertilized eggs develop into larvae.  Food : They eat crabs and clams/marine life. Snails have a radula that is used to drill through clam shells to get food.  Habitat : Ocean, sea bottom is were they live. Giant clams live in the Pacific ocean.  Predators : Whale, Seals, Fish, Starfish, and Otters are predators of Mollusks.  Fun Facts : Octopods and slugs have no shell at all. A mollusk has a muscular foot. A organ called the mantle can form the shell NS

 Definition/Description : a type of animal that filters the water it lives in to get food  Body Systems : skeleton/kind of  Reproduction : asexual one grows on another one than break off and it is a new sponge  Food : water/food from water the water goes though the filters and makes it food  Habitat : fresh water-lakes, ponds, streams, not fresh- ocean  Predators & Problems : we use them to clean things  Adaptations & Facts : they can be multiple colors jl

 Definition : An animal with tentacles that have the ability to sting it’s prey or predator.  Body Systems : Cnidarians have Radial Symmetry.  Food : Cnidarians eat meat. They sting and stun there prey and pull it toward there mouth. They are carnivorous. They don’t have organs instead they have organized tissues.  Habitat : All cnidarians live in water. Most live in sea water and some live in fresh water.  Predators and problems : boats fishermen oil spill and turtle  Fun Facts : They have stingers that can paralyze a small fish. There body is made up of organized tissue.  Reproduction : They reproduce sexually and asexually. The medusa Jellyfish release sperm and egg cells into the water. Fertilized egg cells develop into larvae. In polyp form, It reproduces asexually. It forms medusas that break off from the parent and swim away. NS

 Definition : An animal that has a jointed exoskeleton and jointed limbs  Body System : Digestive system cirtalatory brain  Reproduction : Arthropods reproduce sexually  Food : They use their claws or other arms-legs to grab food  Habitat : They live in all different environments including ocean cluster hanging by the wehs pretty much anywhere  Problems : since there are so many types it is hard to find a predator for all humans like to kill most of them because we think they are disusing  F un Facts : they have a hard exoskeleton jl

 Definition : An invertebrate that has a eternal skeleton and spine that are apart of its skin.  Body System : They have radial symmetry.  Reproduction : Starfish usually reproduce Sexually. Each has a sex organ. Females release millions of eggs and males release millions of sperm. Some reproduce asexually.  Food : Mollusks, Mussels. Starfish have strong arms that can open a shell to get food.  Habitat : Ocean Floor/ Ocean is were they live.  Problems and Predators : Roads near the shore can pollute the water and kill them. Predators- Crabs Sharks eels, seabirds, and other fish.  Fun facts : Many have powerful jaws. They Have tube feet. NS

 Harcourt Science By Marjorie Slavick Frank, Robert M. Jones, Gerald H. krockover, Mozell P. Lang, Joyce C. Mcleod, Carol J. Valenta, And Barrt A. Van Deman NS