Biomed

TASK 1 (P1) BACTERIA A) denominate B) Bacteria is a single cadre organism. They do non film a karyon and be prokaryotic jail cells. Bacteria ar simpler body coordinates with no membrane jump-start organelles. A bacterium has a cell w every(prenominal), plasma membrane, pilus, DNA, space capsule and ribo slightlys. C) The average size of a bacteria is between the diameter of 0.5 to 5 µm. A bacteria strains asexually. The cell divides by binary fission, the DNA replicates itself and then they argon divided into two undistinguishable cells. Some bacteria make their own food and some rely on a supply of ready do food. VIRUS A) labelled B) Viruses ar non cells and be not made from cells. They are low-toned organic particles. Viruses can rescue an oval or a diamond shape. Some may have spikes slightly the viral rise up and some are long however thin. Viruses are made up from DNA and RNA. They have a protein coat that surrounds the nucleic acids they invade for their hosts to be sick their size. C) An average diameter of a computer virus is between 10 to 300 nm. They tend to have several(prenominal) shapes. For example; they can be Oval, diamond the likes of or steady three-dimensional polygons. Viruses reproduce within the cell. They do not eat, grow, range or respire.

FUNGI A) Labelled B) Fungi are not classed as animals or plants. They are eukaryotic organisms. They can all be single celled. For example; Yeast and mould. Or they could be multicellular. For example; mushrooms. A fungi could be in the structure and form o f a mushroom. C) Fungi sizes may va! ry. They are typically 3.5 µm. They feed on preformed organic material. Fungi can reproduce both sexually and asexually. They will only reproduce sexually if the fungi is in a stressful condition. PARASITE A) Labelled B) Parasites are organisms that give-up the ghost inside a host (Ourselves). They have the ability to demean our tissues and cells. They can produce waste products....If you lack to get a full essay, order it on our website: OrderEssay.net

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