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.
The grasshopper's simple eyes are also referred to as the ocelli. These eyes are nowhere near as complex as the compound eyes. For instance, they are completely free of ommatidia. They only have the means to differentiate between dark and light -- something the compound eyes cannot discern.