If not my mistaken this would be the answer
The cell will change the concentration of water within the cell to match the concentration of water outside the cell.
For the pheasant question, it would be the top right graph as this shows an increase, then a further increase in the population of pheasants.
For the population of the world graph, it shows positive exponential growth as it is a large amount of growth within a small time period
A ..................................................
Process by which body (somatic) cells are produced is called Mitosis
Consumers/producers: A surplus of consumers and a reduced amount of producers cause an ecosystem to collapse. Their are more mouths to feed then there is food