I think it is B too because none those other ones mack sense
there's muscle /tissue plus you have 206 bones in a vital in human body
Space denotes the distance between identifiable points or planes
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Negative space is the name that refers to the empty space around type or other features in a layout. Positive space on the other hand is s shape defined by its surrounding empty space.
The fourth one that looks like an M. This is because it describes changes in population genetics in which extreme values for a trait are favored over intermediate values. In this case, the variance of the trait increases and the population is divided into two distinct groups.
If decomposers were here then their would be a ton of waste and the dead and bacteria will pile up