Planarians A planarian is a small free-living flatworm. These flat worms are usually found under rocks in fresh water. They are part of the phylum Platyhelminthes and in the class Turbellaria. Planarians are usually zoophagous‚ they feed on small living invertebrates and decaying organisms found in their community. Some planarians could eat segmented worms‚ leeches‚ snails‚ and other small herbivores. Planarians may also be organisms that gain their food energy with the help of decomposing
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Surviving in the deep‚ dark waters… How do they do it? The underwater sea creatures have their own ways of adapting to the harsh environment but they make it despite the circumstances. Between Squids‚ Zombie Worms‚ Yeti Crabs and Jellyfish‚ they all have their own unique skills to adapt. Giant Squids are located near the ocean floor. Their diet consist of mostly fish and other squids making it extremely efficient to get their source of food. The squids main predictor though is the sperm whales.
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When developing a secure network‚ the following need to be considered: 1. Access – authorized users are provided the means to communicate to and from a particular network. 2. Confidentiality – Information in the network remains private 3. Authentication – Ensure the users of the network are who they say they are. 4. Integrity – Ensure the message has not been modified in transit. 5. Non repudiation – Ensure the user does not refute that he used the network. IV. PV4 AND IPV6 ARCHITECTURES IPv4 Architecture
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Cyber War David Adams Legal and Ethical Issues in Computing CIS 4253 The discovery in June 2010 that a cyber worm dubbed ‘Stuxnet’ had struck the Iranian nuclear facility at Natanz suggested that‚ for cyber war‚ the future is now. Yet more important is the political and strategic context in which new cyber threats are emerging‚ and the effects the worm has generated in this respect. Perhaps most striking is the confluence between cyber crime and state action. States are capitalizing
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Disease – The Eight Most Common Health Problems in Pigeons January 6‚ 2011 PigeonRacingFan Leave a comment Go to comments i 1 Votes The eight most common health problems with our pigeons are: Paratyphoid‚ Paramyxovirus‚ Canker‚ Cocci‚ Worms‚ Adeno-Coli Syndrome‚ Ornithosis and Candida. 1. PARATHYPHOID (Salmonella) Paratyphoid can be caused by un-sanitary conditions and the contamination of feed by rodents. It also can occur when introducing new pigeons into the loft‚ without checking
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Soil-transmitted helminthes(STH) are a group of parasitic nematode worms that cause human infection known as helminthiasis through contact with parasite eggs or larvae that thrive in the warm and moist soil of the world’s tropical and subtropical countries( World Health Organization‚ 2005). As adult worms‚ these worms live for years in the human gastrointestinal tract. Most Infections are caused by four main species of worms commonly known as roundworms( Ascaris lumbricoides)‚ whipworms( Trichuris
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the decline of human civilisation. Q3. What does the ‘invisible worm’ signify? / Why is the worm invisible? Ans3. The invisible worm signifies the negative force. A worm succeeds in hiding its presence till it is discovered. It takes a cover to avoid detection. But even while hiding it carries on with its work of eating into the earth and into objects. Similarly‚ the negative force‚ in the form of vices‚ works under cover like a worm. Invisibility is the only way to carry on its work of destruction
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released into soil – Repeated contamination of soil – Repeated visit to same area to defecate increases transmission _ Environmental conditions: Warm and humid – Must have loose‚ aerated soil‚ with lots of humus. – Warm‚ humid climate necessary for the worm to develop in soil in shady areas _ Exposure of skin to soil – Must have access to skin so it can burrow into the skin. Pinworm (Enterobius vermicularis) _ Transmission: Eggs are infective stage. They are light and can float. 3 modes: – Hand to
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Live bait is anything from worms‚ crickets‚ and grasshoppers to frogs‚ lizards and other small fish. The worms and crickets are probably the easiest to find and hook because they are so abundant. To put a worm on a hook‚ make it look as alive as possible‚ without it being able to squirm off of the hook. For big worms‚ such as Canadian night crawlers‚ cut them into smaller pieces‚ because a fish might not go after a worm if it’s as big as it is. However to use the whole worm‚ just fold it in half and
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d. They are spiny-skinned animals 5. poriferans e. They are hollow-bodied animals 6. arthropods f. They are pore – bearing animals 7. worms g. animals with backbone 8. coelenterates h. animals without backbone D. 1. Arachnids a. worms having unsegmented bodies 2. insects b. worms having segmented bodies 3. crustaceans c. worms with flat bodies 4. myriapods d. arthropods with 8 legs 5. platyhelminthes e. arthropods with 6 legs 6. annelids f. arthropods with 10
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