Which of the following occurs in the matrix of a mitochondrion? etc glycolysis krebs cycle carbon fixation

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?