What is the role of the lymphatic system in the innate immune defense

The lymphatic system carries out the body's immune responses by producing and distributing cells, such as lymphocytes and macrophages, that combat disease. Lymph vessels, or lymphatics, drain fluid from all parts of the body and return it to the heart.

Explanation:

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.

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation: