What mendel's laws or principles explains that traits are passed from parents to offspring individually instead of as pairs, groups, or sets?

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.