Several instances of irregular digestion are listed in the table below. condition description symptoms heartburn inability of the muscles at the end of the esophagus to close burning sensation in throat peptic ulcers an open wound in the lining of the stomach sharp pain between chest and belly button, nausea constipation condition where a person has infrequent and uncomfortable bowel movements infrequent bowel movements, nausea lactose intolerance inability to digest or break down the lactose in milk products diarrhea, gas, nausea, and bloating maria loves ice cream, but lately she has become aware that she feels nauseated after eating it. from which condition is maria to suffering?

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.

thinking it would be physical characteristics