Lake Pedder Earthworm Research Paper

Earthworms primarily communicate with each other through touch and taste. However, this communication is not often seen, as earthworms are known for their lack of social behaviour.

Just last month, a deadly worm was found in not one, but four locations in the U.S. state of Florida. This worm, until recently, was documented in only twenty-one countries, most of which were island nations. Although the New Guinea Flatworm may seem as a highly dangerous predator, it is only about two inches in length and mainly targets snails for its nutrition. These worms are not harmful to humans, but they will feast on any soft creature in the soil. In order to eat snails or any critters with a hard shell, the New Guinea Flatworm latches itself onto the shell’s opening and then spits out its own stomach through the opening in its belly. This allows an acidic goo to dissolve the snail’s flesh and the worm can continue on with its meal by swallowing both its stomach and the snail.

When society thinks about crayfish and earthworms they become extremely curious about how their bodies operate because of how they are made up. I will give a brief synopsis of both animals before going into major detail about them. According to the online website named dictionary.com, it says that an earthworm is a burrowing annelid worm that lives in the soil. Earthworms play an important role in aerating and draining the soil and in burying organic matter (Dictionary). Crayfish are nocturnal freshwater crustacean that resembles a small lobster and inhabits in streams and rivers (Dictionary). Crayfish and earthworms are some very interesting animals that possess some exclusive qualities both similar and different.

The new guinea flatworm is from the united states of America.this worm is native to the island of New Guinea where it was originally to have been found in. You can find these worms in tropical areas,coastlands ,planted forests, riparian zones shrubs and urban areas as well.it feeds on earthworms ,slugs and arthopods. This worm can harm the snail called The Giant East African Snail. This worm also can mainly eat mollusks and it especially likes to prey on snail. To hunt for it's prey the worm deposits itself to the bottom of a cabbage leave. It also can follow snail mucus trails to find it`s trail. It also has a infectious rate at least 14.1% and this thing usually lives on cabbage leaves. This worm not only affects the whole population of animals or a specific area this worm can affect humans as

lakes, while originally havens for the strange creatures, are shadows of their former selves. Lake Chalco

Imagine you are at the bottom of the ocean, and there are hydrothermal vents ejecting hot lava. Adding to your misery, there are huge amounts of hydrogen sulfide gas everywhere that are poisonous to your body. In reality, this is the giant tube worm’s ecosystem. Ecosystems are all of the living things (plants/animals) and the non-living things that live in a specific area and interact with each other. Ecosystems can be of any size. In an ecosystem, there are biotic and abiotic components that are all linked. The pelagic zone or “open ocean zone”, where the giant tube worm, an underwater animal that lives near hydrothermal vents, lives is located next to the continental slope/drop off. The water is much deeper here. At the surface, there is

Since the 1960’s, Lake Erie has been recovering from its unhealthy state and it’s public status. Lake Erie was terribly polluted that lead to fires and algae which was something locals were not happy about. Lake Erie’s water even got to the point of restriction. Pollutants were being dumped and phosphorus, fertilizers and pesticides were leaking into rivers that would later lead into Lake Erie. “As a result of these pollutants, Lake Erie contained increased levels of phosphorus and nitrogen, which contributed to eutrophication - a process that encourages the development of algal blooms.” (Rotman). Lake Erie was even known as the “burning river” or even the “dead lake”.

Figure 1. A Comparison of a CAP Recording of an Earthworm to an Intercellular Recording. The “taller” graph is a depiction of a microelectrode recording of an action potential inside a neuron. The highlighted graph is a depiction of an extracellular recording suction electrode on a giant earthworm. The dotted line represents the minimum voltage needed to depolarize an action potential. The results are obtained from a PowerLab Data Acquisition Unit and a LabChart computerized software. The data are recorded in units of milliseconds and millivolts.

We are at Ghargha Lake I, Amir, Hassan, Agha sahib, Rahim Khan, and thousands of other people. The sun beats down upon us and the lake is pristinely silent. Looking into the lake I can see myself clearly almost as if the lake is a mirror. Thousands of people continue to pour in surrounding the lake. The large crowd can be attributed to a rumor spread around Kabul that a vicious monster was spotted. No one dares enter the lake in fear of the grotesque beast patiently waiting under the surface. Oddly Amir takes off his shirt and confidently shouts 'There's no monster, I'll show you all.' I stand frozen in horror as Amir runs and jumps into the lake with Hassan tailing. While I contemplate rescuing the two wild children, they continue to swim

To determine the effect that a surface has on the speed and difficulty of mealworm travel.

We filled those hot summer days playing hopscotch and marbles, or rolled down the hills in my yard until we felt so dizzy that we couldn’t stand. The brook below our house was gentle. Sometimes we would both go down, sit on the bridge while we let our feet hang loose to let the cooling water drip past our toes, and breathed in the smell of pine and moss. The sound of rushing water hitting the rocks was soothing. You could see giant bullfrogs peering their heads up and out of the water, as still as could be. Although their green coloring blends in with the moss, I always knew to look for a pair of gleaming yellow eyes, and their white chin that was always above the surface of the water. We usually let them be, but sometimes we liked to try to catch their wet and slimy

Nematodes, also known as roundworms due to their round cross-section, are parasites that can affect both domesticated and wild animals (Bassert and Thomas 451). The roundworms that are common in dogs are Ancylostoma caninum, Toxocara canis, and Trichuris vulpis (Bassert and Thomas 451). The roundworms that are common in cats are Ancylostoma tubaeforme, Dirofilaria immitis, and Toxocara cati (Bassert and Thomas 451). Dirofilaria immitis and Toxascaris leonina can affect both dogs and cats (Bassert and Thomas 451). Baylisascaris procyonis can affect both raccoons and dogs (Bassert and Thomas 454). Roundworms can live in many of the organs and systems of the body, such as the eye, gastrointestinal tract, urogenital system, circulatory system,

Plastic Worm Fishing is a basic skill that must be mastered to become a master bass fisherman.

9/18: The worm, Beta, died and it was left to decompose. The one bachelor button sprout was 7 cm. There was a new cosmo sprout which measured to be 6cm. Out of the 2 marigold sprouts, the greatest one in height was 4.5 cm. It appeared that a carrot sprout had grown, but was pulled out. Alpha was fed 4 pellets. Condensation had occurred in the connector and terrarium. The water clarity looked to be the same. Each quadrant of topsoil was given 5 drops of

It’s summer when the days are long, the breeze is cool, and the water is nice. Except in Lake Vermilion where experts are in a panic over an unwelcome visitor who threatens the entire ecosystem in the north eastern United States. Recently fisherman have been sending information to the Department of Natural Resources (DNR) regarding their suspicions that the water is being populated by what are known as spiny water fleas, and now the Minnesota DNR has confirmed that they in fact do have a spiny water flea infestation on their hands.