H
Helpless...
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Hello, I've been working on some Biology modules and cannot seem to find a few of the answers regardless of where I look.
1) How do the digestive, circulatory, respiratory, and excretory systems work together in supplying matter and energy to body cells, and removing wastes?
2) What is the principal behind the success of dialysis technology?
3) If ten subjects were to consume eight cups of coffee within one hour, and another ten subjects were to consume eight cups of water within one hour and the subjects were requested to collect and measure the amount of urine they produced, what would the probable hypothesis being tested be, what controls should be put in order to ensure the experiment results are valid and finally, what would the results be?
1) How do the digestive, circulatory, respiratory, and excretory systems work together in supplying matter and energy to body cells, and removing wastes?
2) What is the principal behind the success of dialysis technology?
3) If ten subjects were to consume eight cups of coffee within one hour, and another ten subjects were to consume eight cups of water within one hour and the subjects were requested to collect and measure the amount of urine they produced, what would the probable hypothesis being tested be, what controls should be put in order to ensure the experiment results are valid and finally, what would the results be?