Answer:
Pink snapdragons are a result of incomplete dominance
It is important because the results would not be reliable since other variables you are not testing could have been in affect.
Hope this helps(;
These brain activity during stage 2 of sleep are called
sleep spindles. These are sudden bursts of brain activity from the reticular nucleus of the thalamus. In an EEG tracing, these look like fluctuations of voltage (see attached image). Sleep spindles do represent time periods wherein the thalamus inhibits conscious processing hence keeping the person in the asleep state.