An engineer is designing an implant to help people with spinal issues. The engineer is performing a cost-benefit analysis of his implant. Which of these would be a cost? Choose the correct answer. Group of answer choices

The implant has a long lifespan in the human body.

The implant is effective in treating a spinal issue.

The implant is made from a rare metal that is difficult to mine.

The implant is very small and can be implanted easily by a surgeon.

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.