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What is Metamorphosis?

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What is Metamorphosis?

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video clip with the students. Stop the video to highlight the four stages of complete metamorphosis. • Ask each student to select a card. Instruct the students to draw or make a model to represent that stage. • Once the drawings or models are complete, group the students with the same stage of metamorphosis together. Discuss how all of their drawings or models are similar. • Regroup the students to make a complete metamorphosis team. There should be four students in each group, each with a model of a different stage of metamorphosis. • Ask the students to form a metamorphosis chain to show the correct sequence of the four stages. Discuss the different needs for each stage of metamorphosis. Extension: Discuss how you would change this activity to show the metamorphosis of a frog. Activity Two – Having a Baby (butterfly) cardboard box, newspaper, stick (a small tree branch works best), container of potting soil, netting, plants • Prepare a cardboard box to become the home for a caterpill

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Metamorphosis is a process used by certain arthropods, amphibians, mollusks, cnidarians, echinoderms, and tunicates to develop from a juvenile, larval stage into an adult stage. The larva may resemble miniature versions of the adult, or look entirely different, but in most cases have fundamentally different physiology, including special organs. One of the most popular conceptions of metamorphosis is the transformation of a caterpillar into a butterfly. This has long been seen culturally as a metaphor for transformation and rebirth, the emergence of a beautiful butterfly from an ugly caterpillar. Before engaging in metamorphosis, the caterpillar wraps itself in a sheath known as a cocoon. Cocoons may have commercial value — the cocoons of silkworms, for instance, are used to make silk. No accurate reproduction of silk has yet been created in the lab. Metamorphosis can permanently change the organism’s capabilities. For instance, tadpoles, the larval form of amphibians, are purely aquat

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As animals grow, their bodies usually change in size and shape. For some, their shape changes very little. For young amphibians, fish, and insects, the change is more dramatic and the young look very different from the adults. This process of change is called metamorphosis. Insects may change in two ways. If they go through complete metamorphosis, their shape changes suddenly and the adults look very different from the larva. If they go through incomplete metamorphosis, their shape changes more gradually and the adult resembles the larva, only bigger. In this video, Ted and Barkley are talking about complete metamorphosis seen when caterpillars become butterflies. The adult female lays an egg. This egg will hatch into the larva. The caterpillar is the larva stage and is an eating machine its mission is to eat and grow. Once it grows to a certain point it will attach itself to something, and become a pupa, the next stage to complete metamorphosis. This is a time of rest and internal cha

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Metamorphosis means a change from one form to another during the life of an animal or plant. Usually, when biologists talk about metamorphosis they are referring to alot of changes in the shape of an animal – not just growing bigger. When insects metamorphose they not only change the way they look but they often change the place they live (their HABITAT) and the food they eat. Their position in the FOOD WEB is changed and therefore they must often avoid a different set of predators after they change forms.

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Metamorphosis (Gr. meta- “change” + morphe “form”) as a biological process is generally attributed to a subset of animals: most famously insects and amphibians, but some fish and many marine invertebrates as well. We held a symposium at the 2006 Society for Integrative and Comparative Biology (SICB) annual meeting in Orlando, FL (USA) to discuss metamorphosis in a comparative context. Specifically, we considered the possibility that the term “metamorphosis” could be rightly applied to non-animals as well, including fungi, flowering plants, and some marine algae. Clearly, the answer depends upon how metamorphosis is defined. As we participants differed (sometimes quite substantially) in how we defined the term, we decided to present each of our conceptions of metamorphosis in 1 place, rather than attempting to agree on a single consensus definition. Herein we have gathered together our various definitions of metamorphosis, and offer an analysis that highlights some of the main similarit

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