9. how are bacteria different from viruses?
(a) bacteria can cause diseases.
(b) bacteria possess cell structures such as cell walls, flagella and ribosomes.
(c) bacteria are very small in comparison to a virus.
(d) bacteria are only active when inside living cells.

Bacteria are one-celled organisms that can be found naturally throughout our bodies and in our environment. ... Viruses are smaller than bacteria and they attach themselves to another living cell and use that cells' genetic material to reproduce themselves. Most viruses cause disease.

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transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.