Answer:
The seismic waves in a 6.1 magnitude earthquake are 1000 times larger than those in a 3.1 magnitude earthquake
Answer:
I believe if she is explaining what she did and how she did it the audience will be informed of if she did controlled tests. It doesn't say if she explained the outcome.
75%= 75/100
=0.75
20%= 20/200
=0.20
8.0%= 0.8/100
=0.008
Explanation:
diffusion is movement of molecules from a region of higher concentration to a region of lower concentration
2a)molecules will be moving out of the cell
b)molecules will be moving into the cell
3i)molecules will be moving into the cell
ii)molecules will be moving out of the cell
iii)there is no movement since concentration is equal inside and outside the cell
