Which shows the correct order of stages of technological design?
design a solution, identify a problem, evaluate the solution, implement the solution
design a solution, implement the solution, evaluate the solution, identify a problem
identify a problem, design a solution, implement the solution, evaluate the solution
identify a problem, evaluate the solution, design a solution, implement the solution

In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.

Each member of a class sampled a piece of ptc testing paper. thirty people sampled the chemical. twenty persons were tasters. how many had heterozygous genes? 10 20 0-20 indeterminate

Explain how negative feedback caused the changes in plasma glucagon concentration observed during the experiment.