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Which part of the H1N1 virus must have changed in order for viruses to start infecting humans cell?
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What order do these micro-organisms go in elephants yeast humans earthworms daffodils bacteria viruses from biggest to smallest?
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What do all retroviruses have in common?
They both have a genetic molecule that provides a recipe for their reproduction.
What order do these micro organisms go in elephants yeast humans earthworms daffodils bacteria viruses from biggest to smallest?
elephants humans dafffodils earth worms yeast bacteria virus
Why computer misuse act is important?
It is important because... We need the act in order to ensure that our work is safe from hackers and in order to keep our private files are not deleted changed or filled with viruses.
Do viruses only reproduce inside living things?
A Virus must invade a host cell in order to reproduce. What people commonly mix up with them is bacteria which has no need to
What do viruses share with non living things?
Pretty much everything.Since viruses are not alive, they have many things in common with that of a non-living things. Some of these characteristics includes:cannot reproduce (viruses need a host in order to reproduce)cannot adapt to the environment (although they change, this is not an environmental adaption)are not made of a cell, nor are they composed of cells. (viruses are much smaller than that of a cell)cannot metabolize (viruses do not eat for energy, nor do they excrete waste material. They only use the energy made by the host cell, or the kinetic energy in gravity, wind, etc.)cannot grow (viruses can only be "assembled" when infecting the host cell.)
What characteristics do living things do viruses share?
Pretty much everything.Since viruses are not alive, they have many things in common with that of a non-living things. Some of these characteristics includes:cannot reproduce (viruses need a host in order to reproduce)cannot adapt to the environment (although they change, this is not an environmental adaption)are not made of a cell, nor are they composed of cells. (viruses are much smaller than that of a cell)cannot metabolize (viruses do not eat for energy, nor do they excrete waste material. They only use the energy made by the host cell, or the kinetic energy in gravity, wind, etc.)cannot grow (viruses can only be "assembled" when infecting the host cell.)
How did the lives of the native people changed after the arrival of the spanish?
In many different ways. One thing the Spanish did was bring different viruses and disease to them in order to kill them off. They also had to fight with them as if they were a different tribe.
List prokaryotic cells eukaryotic cells and viruses in order of increasing complexity?
viruses, prokaryotic cells, eukaryotic cells
Do bacteria viruses attack and destroy other viruses?
No. A virus must attack a cellular life form in order to survive.
Does cheese have preservatives?
yes it does, in order to keep bacteria from infecting it and making us sick when we eat it
Why are viruses difficult to culture?
Because viruses need a live host in order to reproduce. Viruses are obligate intracellular parasites. Therefore, they cannot reproduce outside their host cell, and therefore die out. They are diffcult to culture because you need something living in order to culture them in, and see the progress.
