Some of the important questions to be asked should be: Is the procedure of obtaining the results accurate? If not, by how much is its reliability? Are the results useful for further scientific research? What can you recommend to others who might want to make the same scientific conclusions?
Answer:
Wall-Less Forms: Two groups of bacteria devoid of cell wall peptidoglycans are the Mycoplasma species, which possess a surface membrane structure, and the L-forms that arise from either Gram-positive or Gram-negative bacterial cells that have lost their ability to produce the peptidoglycan structures.
A.) The relationship between an owl and mice could be described as "<span>Predator-prey"
Here, Predator is Owl, as it eats mice which is prey.
Hope this helps!</span>
I believe it's Sympatric Speciation.
Hope I helped! ( Smiles )