Sordoria is an haploid organism. As such, it is impossible to talk about chromosome arrangements with Sordoria as this phenomenon only occurs during meiosis and meiosis does not take place with haploid organisms.
I suggest a reformulation of the question. Sordoria is an organism that's highly used for genetics studies and the question might have a point if reformulated.
        
             
        
        
        
Answer:
I think it is B
Explanation:
The meaning of abrasion is friction and repeated impact by water, ice or wind.
 
        
             
        
        
        
They’re called Hybrids :)
        
             
        
        
        
Answer:
Phagocytic defense in the normal lung is shared principally by two kinds of cells - alveolar macrophages that reside on the air surface and roam the alveoli and PMNs that circulate in the intravascular space or are stored transiently in areas adjacent to the capillary-alveolar interface (marginated in capillaries) 
Explanation:
mark brainliest pls
 
        
             
        
        
        
Answer:
TB usually affects the lungs, but it can also affect other parts of the body, such as the brain, the kidneys, or the spine. A person with TB can die if they do not get treatment.