Which of these is measured when one gets their blood pressure checked? the force of blood against artery walls as the patient's heart
contracts and relaxes
the number of times per minute the patient's heart contracts during
rest
O
the volume of blood entering the patient's heart between
contractions
the amount of blood flowing through the patient's blood vessels

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.

answer: 45

explanationyou have to add as well to be it could be

69 is the correct math for the amino acids