in the disorder diabetes mellitus, the body is unable to maintain homeostasis of blood glucose. there are two major types of diabetes, type 1 and type 2. the graphs below show blood levels of glucose and insulin in three patients after each has consumed a sugary soft drink. use the graphs to identify which patient is healthy, which has type 1 diabetes, and which has type 2 diabetes.

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explanation:

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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.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project