Apatient who is recovering in hospital from a bilateral mastectomy has developed minor bleeding at one of her incision sites. during the process of clot formation, plasminogen will become part of a clot by which of the following means?
a) by binding with fibrin
b) by binding with platelets
c) by activating plasmin
d) by activating factor vii

A By binding with fibrin

Because activation of plasminogen by tPA is a major pathway that leads to lysis of fibrin clots

segmentation=endoskeleton=backbone=coelom=tissues

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.