Four chambered heart keeps oxygenated and deoxygenated blood separate and has double circulation while three chambered heart has a single circulation. Two chambered heart only has single atrium and single ventricle
It can be concluded that the cells CONTAIN ACID FAST BACTERIA.
Acid fast staining is a staining technique that is used to differentiate two types of gram positive cells, those that have waxy mycolic acid in their cell wall and those that do not.
Those cells that do not have mycolic acid in their cell wall will show blue color after acid fast staining.<span />
The answer is B i answered this already
The answer, is bryophytes are also called pioneer plants.
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