2 1.1.4 Quiz: Amplitude, Frequency, and Speed Question 7 of 10
A mechanical wave that transports a lot of energy will have a
A. fast wave speed
B. low amplitude
C. low frequency
D. high amplitude

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

c. electrical charges of ionic bonds.

i think tornado but not 100%