Why does having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps? Which body systems should the doctor test in order to find out whether Guillermo’s cells are getting enough oxygen and glucose and why?

The reason that having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps is that these are the two resources that cells use to fuel activity.

In our bodies, the presence of glucose and oxygen is essential for the cells to function. Every cell in our body requires energy to function. Cells get this energy from glucose, but in order to be able to break up the glucose molecules to obtain energy, oxygen is required.

In order to find out whether Guillermo’s cells are getting enough oxygen and glucose, his doctor should test:

The respiratory and circular system should be tested in the case of oxygen, given that oxygen enters the body through the respiratory system, and is then carried to the cells by the circulatory system. The digestive system should be tested to confirm that glucose is being properly absorbed into the body.

The reason that having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps is that these are the two resources that cells use oxygen to break down glucose in order to function. His doctor will test the digestive, respiratory, and circulatory systems to confirm these resources are in good amounts.

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Why does having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps? Which body systems should the doctor test in order to find out whether Guillermo’s cells are getting enough oxygen and glucose and why?

The blood is the best to get tested as it is the only means glucose and other relevant materials reaches their destination

Explanation:

a: the sheep and waste material both release carbon into the atmosphere.

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.