The table below shows the amount, in inches, of annual rainf…

The table below shows the amount, in inches, of annual rainfall in a sample of 50 towns. Complete the last column, the cumulative relative frequency column, of the table above.  (Give answers as decimals rounded to 2 decimal places.) Hint:  To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row. For the second row:  cumulative relative frequency = 0.10 + 0.16 = 0.26 Rainfall (Inches) Frequency Relative Frequency Cumulative Relative Frequency 2.95–4.97 5 0.10 0.10 4.97–6.99 8 0.16 0.26 6.99–9.01 10 0.20 9.01–11.03 12 0.24 11.03–13.05 9 0.18 13.05–15.07 6 0.12 Total = 50 Total = 1.00 Find the percentage of rainfall that is less than 9.01 inches.  (Give exact answer as a decimal or as a percent including percent sign.)

Which of the following are mechanisms of termination of neur…

Which of the following are mechanisms of termination of neurotransmitter effects?           1.  Enzymatic degradation of neurotransmitter           2.  Re-uptake of neurotransmitter by the presynaptic membrane           3.  Simple diffusion of neurotransmitter away from the synapse