Characteristics of animals and fungi Classify the following character.pdf

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Characteristics of animals and fungi Classify the following characteristics to describe the similarities and differences between animals and fungi. Solution Eukaryotic - both animas and fungi. As their cells posses nucleus. Contain mycelium with hyphae : fungi. Mycelium is vegetative structures of fungi. Cell walls contain chitin : fungi. N - acetylglucosamine polymer. Cell wall not present in animals. Contains no cell wall - animals. Cell wall is characteristic feature of plant cells. Heterotrophic : ingest food : animals. Known as holozoic nutrition. Does not have chloroplast and chlorophyll pigment thus cannot make their own food. Consume preformed organic matter : both animals and fungi. Just one ingests and other absorbs. Heterotrophic : saprotropic and absorbs food - fungi. This is a chemoheterotropic mode of nutrition. Store energy as glycogen : animals. As they store food in a form which does not solubilize when in contact with water..

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Need of classification : Identifying organism and placing them into groups according to their significant features and their relationship with other organism. Two Kingdom system of classification: Linnaeus divided the iving organism into two kingdom i.e. plantae and animalia. Each Kingdom was divided into phyla and divisions.Each phylum or division is divided into classes . A class is subdivided into orders. And order is divided into small groups called families. Each family comprises of many genera and each genus were included into one or more species. 1. Plantae: Food is stored in form of starch. Plant cell is bounded by made up of cellulose hemicellulose etc. Chloroplast is used for photosynthesis. Vacoule single and large and if player is called topoplast. There is no locomotion in plants . Irritability and sensitivity is also seen in plants example is Mimosa pudica. Growth is present. Reproduction is done by vegetative method , sexual method and asexual method. 2. Animalia: In this food is stored in form of glycogen. There is no cell wall. Vacuoles are many and small. There is no chloroplast. Animal show both locomotion and movement. They also show irritability and sensitivity. Reproduction is done by sexual and asexual method. Drawbacks of two kingdom classification: organism can't be easily placed either in plant and or in animal kingdom because they possess dual characters of both kingdoms. example euglena: it has two characteristics --- it can respire like plants with photosynthesis. It can do locomotion like animals Fungi cannot do locomotion like plants but the food is stored in form of starch. Some of the organisms like virus cannot be place in in either of of these two kingdoms because they show both living and nonliving characteristics.

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ESSAY QUESTIONS - ETHICS Lewis Archer is an outside auditor who discovered various irregularities in his recent review of Busey Energy Futures. Among other things, on review of Busey’s 401(k) investment fund, he discovered that approximately 70 percent of the funds were invested in stocks of companies that were actually set-up and owned by the members of the Busey board of directors. Further review indicates that these companies were set-up for the express purpose of hiding Busey’s own debt. Simply put, he has discovered another potential Enron situation. However, before reporting his findings to the proper authorities he calls his brother who owns an investment firm, and for whom he does some consulting work on the side. He instructs his brother to sell any stock his clients have in Busey and the shell companies. Lewis then waits a day before reporting the findings to the proper authorities. Are Lewis’s actions ethical in this case? Why or why not? Solution Lewis knows for fact that Busey is conduting illegal actions on the way they have set their company and by telling his brother this informaiton to protect his customers he is being unethical (even though he is doing it for a good cause) Even more, he waits 1 day to report this to the authorities, that is wrong. Lewis is unethical for those 2 reasons, first he tells his brother private information and second he waits 1 day to tell the proper authorities..

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describe the oceans solubility pump and the oceans biological pump using the pools of carbon (DIC, PIC, POC, DOC) and the processes. how are the two linked? where does the ocean \"take up\" C and where is it released from the ocean? Solution The oceans play an important role in regulating the amount of fever to in atmosphere because 02 can move quickly into and out of the oceans. It is estimated that approximately 93% of Co2is found in oceans. In oceans the solubility pump is physicochemical process which transports dissolved inorganic carbon to the interior. The solubility pump is driven by to principal factors. First one 4more C02 can dissolve into cold polar waters thane warm waters. As major ocean currents more from tropics to the poles they are cold and take more carbon dioxide from the atmosphere secondly the higher latitude zones also places where deep waters are formed as the water gets cold they become denser and sink into oceans interior absoring the Co2 accumulated on the surface. Bioloical pump: in this process carbon dioxide moves away from the surface ocean. Microscopic Marine animals called zooplankyon eat the phytoplankton and provide the basis for the food web for all animal life in the ocean. Although most of the fever to taken up by phytoplankton is recycled near the surface 30% sinks into the deeper waters before converted by Marine bacteria only 0.1 % reaches the sea floor as sediment. Carbon is cycled through the ocean biological processes of photosynthesis respiration and decomposition of aquatic plants. As the oceanic plants don\'t have large Woody stems the decomposition after quickly then on land Judo this very little carbon is stored in the ocean prove biological processes the total amount of carbonn update and carbon loss from the ocean depends on the balance of organic and inorganic processes. Carbon dioxide is soluble in water it reacts with water to form several ionic and nonionic compounds called dissolved inorganic carbon(DIC) for example aquous carbon dioxide ,carbonic acid, bicarbonate and carbonate. Carbon enters the ocean by dissolving in the water it also enters through rivers and other water bodies it is converted by organisms into organic carbon by photosynthesis and the food chain also helps in this process if circulates in the layout for longer periods before getting deposited as sediments. Oceanic absorption of Co2 is considered as very important form of carbon sequestration limiting the rate of carbon dioxide in the atmosphere. Dissolved organic carbon DOC in Marine systems is one of the cycled reservoir of organic matter on earth and it makes up 20% of all organic carbon in general these compounds are formed do the decomposition processes of organisms in the Marine system. It is defined as the organic matter that is able to pass through a filter range in size between 0.7 and 0.22 um. Particulate organic carbon POC is the carbon that is too large and is tilted out of your sample. Dissolved and parti.

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