Asap plz

which of the following explains the conservation of mass during cellular respiration?

a. the total number of atoms when carbon dioxide and oxygen react stays the same when glucose and water are produced.

b. the total number of atoms when water and oxygen react stays the same when glucose and water are produced.

c. the total number of atoms when carbon dioxide and water react stays the same when glucose and oxygen are produced.

d. total number of atoms when glucose and oxygen react stays the same when carbon dioxide and water are produced.

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c

Why are people not able to scuba dive in the deep part of the ocean