Step 7: Determine the Sizes of the Flocks in the Third Generation

Flock X Flock Y Flock Z

Total Pieces of Food Eaten

(from previous page) 147 93 60

Food Percentage*

%

%

%

Simulated Number of Birds in Flock for 3rd Generation**

* Divide each flock's total pieces of food by 300, the total number of pieces of food eaten.

** Multiply the food percentage for each flock by the total number of birds (30).

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.