11 identify the differences between bacteria, viruses, fungi and parasites bacterial and fungi infections are easy to cure with the use of antibiotics, where as viruses can be hard to cure or vaccinate against, such as the common cold. There's a difference between infection and disease infection, often the first step, occurs when bacteria, viruses or other microbes that cause disease enter your body and begin to multiply disease occurs when the cells in your body are damaged — as a result of the infection — and signs and symptoms of an illness appear. Viruses are microscopic pathogens that infect living cells and tissues they are the smallest kind of microbe, with the size ranging from around 20-200 nanometers, around 35 times smaller than a human red blood cell and around 100th the size of a regular bacteria. Identify the differences between bacteria viruses, fungi and parasites viruses are pieces of nucleic acid (dna or rna) wrapped in a thin coat of protein that replicate only within the cells of living hosts. On the other hand, virus is a mobile genetic material that is enclosed in a protein or a fatty shell they are smaller than bacteria ranging between (01 to 03 microns) in size they were discovered just before 1900, and were known as filterable viruses, due to their small size.
Bacteria are ten to 100 times larger than viruses they are typically 1 to 3 microns in length and take the shape of a sphere or rod most bacteria consist of a ring of dna surrounded by cellular machinery, all contained within a fatty membrane. Identify the differences between bacteria, viruses, fungi and parasites bacteria: a bacteria is a single celled organism, they are either a parasite or live independently bacteria have three basic shapes. Causes and spread of infection 1 understand the causes of infection 11 identify the differences between bacteria, viruses, fungi and parasites infections may be caused by direct or indirect contact with viruses, bacteria, fungus or parasites parasites generally cause infestation rather than infections. 11identify the differences between bacteria, viruses, fungi and parasites bacteria - bacteria are extremely small singular organisms which are found almost everywhere viruses - it is a coated genetic material that invades cells and use's the cells apparatus for reproduction.
11 identify the differences between bacteria, viruses, fungi and parasites 12 identify common illnesses and infections caused by bacteria, viruses, fungi and. Differences between bacteria and viruses june 23, 2018 october 11, 2015 by sagar aryal although bacteria and viruses both are very small to be seen without a microscope, there are many differences between bacteria and viruses. Know the differences between viruses and bacteria bacteria are living cells and viruses are not bacteria can reproduce on their own but viruses need a host to multiply.
Bacterial and viral infections can cause similar symptoms such as coughing and the differences between bacteria and viruses or a culture test of tissue to identify bacteria or viruses. Viruses are even smaller than bacteria and require living hosts — such as people, plants or animals — to multiply otherwise, they can't survive when a virus enters your body, it invades some of your cells and takes over the cell machinery, redirecting it to produce the virus. 11 identify the differences between bacteria, viruses, fungi and parasites bacteria are microbes with a single cell there is no nucleus or membrane within bacteria, making its structure simpler than that of other organisms. Identify the differences between bacteria, viruses, fungi and parasites essay sample bacteria are living things that are neither plants nor animals, but belong to a group all by themselves.
Cause and spread of infection (ico2) name: alessandro morgillo qcf level: question identify the differences between bacteria, viruses, fungi 11 and parasites answer bacteria: bacteria are single celled organisms. 424 the city & guilds textbook the differences between bacteria, viruses, fungi and parasites in order to understand the causes and spread of infection you need to. Viruses are different from all other infectious microorganisms because they are the only group of microorganisms that cannot replicate outside of a host cell because viruses are not cellsa virus is simply rna or dna in a coat called capsid made of protiens called capsomeresviruses are so small that they can only be seen with an electron microscopeviruses infect plants,animals(including.
Bacteria, viruses and fungi differ in the structure of the cell envelope virus has a protein coat as its cell envelope, bacteria has a glycocalyx, complex cell wall and a plasma membrane fungi has a cell wall of chitin and polysaccharides. There are key differences between bacteria and viruses in size, origins, and effects on the body  viruses are the smallest and simplest life form they are 10 to 100 times smaller than bacteria. Viruses are the smallest and simplest life form known they are 10 to 100 times smaller than bacteria the biggest difference between viruses and bacteria is that viruses must have a living host - like a plant or animal - to multiply, while most bacteria can grow on non-living surfaces. The difference between bacteria and virus is that pathogens are microorganisms - such as bacteria and viruses - that cause disease bacteria release toxins, and viruses damage our cells white blood cells can ingest and destroy pathogens.
Viruses: much like bacteria, viruses can be found in almost any environment they are pathogens that infect prokaryotic and eukaryotic organisms including animals , plants , bacteria , and archaeans. Bacteria: these are tiny microorganisms, they cannot be seen with the naked eye they exist on virtually every living thing or object in the environment ie dirt, water, caves, trees, dead animals, and within everybody living on earth. Bacteria are single-celled organisms that reproduce by cell division, while viruses are not cells and are incapable of reproducing on their own viruses must invade other cells and use the cells' machinery to reproduce their own genetic material.
The difference between bacteria, viruses, fungi and parasites is: bacteria bacteria is a single celled organism, bacteria have evolved to thrive in almost any environment and can be found in almost any substance/surface and also in the human body, only 1% of bacteria is actually harmful.