Oxygenated blood is necessary for proper bodily functions. If there isn’t enough oxygen in a person’s blood they can become light-headed, disoriented, and feel extremely tired. If a person has these symptoms, what two systems need to work together to correct the problem?

Group of answer choices

I believe your answer is respiratory and circulatory. Hope this helps.

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

b.

the accuracy of the data.