A company's carbon footprint is A. not relevant to the triple bottom line. B. a measure of total greenhouse gas emissions caused directly or indirectly by the organization. C. established by estimating the difference between direct and indirect greenhouse gas emissions. D. a key component of economic sustainability.

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.

In science class maria observed a white color and cut flowers she sees that the petals turn red when the flowers sitting in a vase that has red colored water she forms a hypothesis that the color reaches the flower through the stem what should we do to confirm the hypothesis