The mouth is the beginning of the digestion tract , our mouth also produces enzymes to begin the process of digestion
A strictly fermentative bacterium produces energy by glycolysis only.
In the first image, those are fake ribs that are attached to the sternum through the costal cartilage
in the second image are real ribs since they are directly attached to the sternum
<span>Killer whales are much more common in highly productive cold water areas. These include the Atlantic, the Pacific Northwest, and the higher latitudes of the Southern Ocean.</span>
I think its B if I'm not correct I'm sorry
And get a A+ on the assessment :D
