6. An object from rest accelerates uniformly to a velocity of 20 m/s for 4 seconds and comes
to rest 6 seconds later.
i) Draw a velocity-time graph of the
motion.
ii) Use your graph to find the total distance.

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:

double the distance = divide strength by 4

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.