Certain flowers will open for twelve hours and then close. Which stimulus do the flowers respond to when they open and then when they close for that time period? a. light levels

b. moon phases

c. seasonal temperatures

d. carbon dioxide levels

What statement about risks in social and behavioral sciences research is most accurate: anonymizing data effectively manages the risk of creating emotional distress.risks are specific to time, situation, and culture.there are never any risks.if a study offers potential benefits, it is not necessary to minimize risks.

The president of american systems announces that all employees will be going on a trip to san francisco. some employees like the idea and some don't. according to the component of attitudes, these evaluations reflect the feelings of the employees.

Although the ideas of ren and li were originally buddhist principles, confucius adopted them as his own and they eventually became the center of confucian philosophy. select the best answer from the choices provided true or false