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Invertebrates

Invertebrates. By: Harley Rollins & Molly Galant. Echinoderm Sea Cucumber . Definition : An invertebrate that has an internal Skeleton and spines that are a part of its skin. Body System : Skeleton, Spinney, on outside they get oxygen from sea water.

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Invertebrates

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  1. Invertebrates By: Harley Rollins & Molly Galant

  2. EchinodermSea Cucumber • Definition: An invertebrate that has an internal Skeleton and spines that are a part of its skin. • Body System: Skeleton, Spinney, on outside they get oxygen from sea water. • Reproduction: They lay eggs that turn into larvae and swim away. • Food: Things they sift through the water. • Habitat: Ocean under the sea. • Predatorsand Problems: Octopi, and people eat them. • Adaptions & fun facts: Spines help protect them from predators. H.R

  3. Arthropodsex: Dung Beetles MG • Definition- An animal that has a jointed exoskeleton and jointed limes • Body Systems-Dung Beetles have a hole they eat and it comes out the other hole • Reproduction-The male and female mate and the female lays eggs and larvae live inside brood bolts and eat the ball to the inside out • Food- Dung beetles eat poop. Dung beetles also suck flies blood. • Habitat-They brow in poop they move poop into their nest and make a tunnel to the outside. • Predators& Problems- Dung beetles seal other dung beetles poop and kills the eggs on it and lays their own eggs on it they are called kleptoparasites. • Adaptations Fun Facts-Dung beetles live and eat poop. Larvae takes weeks to five months to change into a pupae don’t walk or eat until their adult.

  4. Annelids/Earth worms MG • Definition/Description- An animal , such as the earth worm who body is made up of connected section. • Body Systems- Erath worms have a circulatory system and they have 5 hearts. • Reproduction- After male and female have mated they both lay eggs and make slimy cocoon protection the eggs. • Food- They feed on dead plants. • Habitat- They burrow under ground • Predators Problems- Snakes , brides ,moles , chipmunks ,rats , skunks, raccoons, #s of insects. • Adaptations Fun Facts-They breath trough their skin.

  5. Cnidarian/ jellyfish MG • Definition- An animal with tentacles that have the ability to stein it prey . • Body Systems- They have radio symmetry it is arranged around the center where three mouths is, they have bow shaped body. • Reproduction – Asexual it forms medusas that will agential break off and swirl away • Food- Jelly fish eat any little fish they find • Habitat –Jelly fish swim on the surface and in water to suched for prey and they live in the down of the ocean( sometimes). • Adaptations& Fun facts- Jelly fish eat throw their mouths and their waste come out the same way.

  6. Platyhelminthes/planarians • Definition- An animal such as a planarian that has a flatten body a digestive system without one opening and a simple nervous system. • Body Systems- They have a one opening it go to the bath room with a simple digestive system. • Reproduction- Flat worms have to mate and then they lay eggs .their body part got cut of it will grow back. • FOOD- they have a tube and they suck up small particles • Habitat- Planarian live in fresh water and streams, lakes, and ponds. • Predators- They have interval body cavity's MG

  7. Sources page • Jelly fish wed site • Dung beetle book • Harcourt science book MG

  8. AnnelidsEarth Worms • Definition: An animal such as the earth worms, whose body is made up of connected sections or segments. • Body System: Their bodies are formed of connected segments. • Reproduction: Worms mate then they both have eggs, fertilized eggs develop and hatch. • Food: Earth Worms feed on dead plants. • Habitat: Underground borrowing through soil. • Predators and Problems: Birds, Moles, Pollution. • Adaptions & Fun Facts: They eat food and poop dirt. H.R

  9. Poriferal/SpongesVenus Flower Basket • Definition: A type of animal that filters the water it lives in to get its food. • Body System: No bones, arms, Legs, brain, eyes, or ears. They are a big filter. • Reproduction: A cell called archaecytes form into every cell in the sponges body to create a new sponge. • Food: It filters the water it lives into get its food. • Habitat: Fresh water mostly Oceans. • Predators and problems: Humans pluck them out of the water and dry them out and then sell them as a cleaning device. • Adaptions & Fun Facts: Warm water some are found 4 miles deep in the ocean. H.R

  10. Cnidarian Jelly Fish • Definition: An animal with tentacles that have the ability to string its pray or predators. • Body System: 1 opening, with a circle of tentacle surrounding it. • Reproduction: Both sexually and asexually, Medusa releases the sperm and egg cell into water fertilized egg cells develop into larvae. Larvae turns into polyps. • Food: H.R

  11. Sources H.R • Harcourt science book • Encyclopedia

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