A student made the following diagram to represent cellular respiration.

Why is this diagram incorrect?

Water is not used up during this process.
Glucose is not used during this process.
The arrow for oxygen should point in the opposite direction.
The arrow for carbon dioxide should point in the opposite direction.

I will give brainliest if right!!

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Construct at least two possible hypotheses for the student’s experiment.

Which animal is a producer in this ecosystem