Question

1. how is glucose used?
2. organisms that are not able to produce glucose from photosynthesis get their glucose from where?
3. an important note to make is that plant cells can undergo both photosynthesis and cellular respiration. what process do animal cells conduct to produce chemical energy?
4. photosynthesis consumes carbon dioxide, and cellular respiration produces what?
5. what is the molecule called that is produced when carbon dioxide reacts with water (h₂o)?
6. what is one way to visualize the amount of protons present in solution?
7. can the ph of a solution assuming the concentration of hydrogen be measured?

Explanation:

1. Glucose is used as a source of energy in cellular respiration to produce ATP.
2. Organisms that cannot produce glucose from photosynthesis get it from consuming other organisms or organic matter.
3. Animal cells conduct cellular respiration to produce chemical energy in the form of ATP.
4. Cellular respiration produces carbon - dioxide.
5. When carbon dioxide reacts with water, carbonic acid ($H_2CO_3$) is produced.
6. One way to visualize the amount of protons in a solution is by using a pH indicator which changes color based on the hydrogen - ion (proton) concentration.
7. The pH of a solution, which measures the concentration of hydrogen ions (protons), can be measured using a pH meter or pH indicators.

Answer:

1. As an energy source in cellular respiration.
2. By consuming other organisms or organic matter.
3. Cellular respiration.
4. Carbon dioxide.
5. Carbonic acid.
6. Using a pH indicator.
7. Yes, using a pH meter or pH indicators.