Make an argument for a sustainable level of resource use for each person on Earth.
Questions to consider as you make your argument:
• According to the model, is it possible to use a sustainable level of resources if you live in the US?
• What about if you live in other countries (for example, India)?
• Why might there be differences between countries in the model?
• What are the strengths and limitations of this model?

the correct option is option d

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.