A model of the water cycle was made by placing a heat lamp over a glass jar half full of water. Which part of the water cycle causes the water level in the jar to drop over time? It’s due tomorrow plzzz help

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.