somatic effects, radiation effects such as cancer that occur in the exposed individual, as opposed to genetic effects, which occur in the individual's offspring.omatic effects, radiation effects such as cancer that occur in the exposed individual, as opposed to genetic effects, which occur in the individual's offspring.
It varies from spider to spider. Most have eight - four main ones  and 4 small back ones.   It depends. some have 4 some have 2.   It varies by species, but usually tâ¦hey have 6 or 8 eyes.   some have 8, some have 6 8.
A special feature of the wolf spider is the position of the eyes on the body; the four pairs are arranged in exceedingly unique ways, with four small eyes in a bottom row, two big ones placed in the middle as well as 2 middle-sized ones on the top row.