Do the 3 times and record your results

I can answer the first 6:

1. 0.5 * 0.5 = 25%

2. 36/100 = 36%

3. 0.5 * 0.5 = 25%

4. 25/100 = 25%

5. 1/2 = 50%

6. 39/100 = 39%

Hope this helps!

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

the must be sensory neurons.  

hope its .

not sure if this is what you'r looking for nnew= nold