9. If a fish experiences an of 9.8m/s? over a period of 1.84s, what was the Av? a 3.8 ms
b. 16 m/s
c. 7 m/s
d. 18.0 m/s

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

i already answered it by 34/s

pecialized keyboards