Experiment: With the Solute outside set to 5, predict whether the cell will swell, shrink, or stay the same with each of the following Initial cell volume settings. Then use the Gizmo to check each prediction. (Osmosis Gizmo.)

Predictions:
20%

50%

60%

Actual results
20%

50%

60%

substitution is the answer in this case

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

answer an inhibitory neurotransmitter in the brain;