Swelling. Swelling (edema) is a build-up of water in the tissues. This can be caused by retaining salt and water due to medicines or heart, liver, or kidney failure. It can sometimes be due to poor nutrition, pelvic tumors, or a blockage in the veins or lymph system.
Reactance, denoted X, is a form of opposition that electronic components exhibit to the passage of alternating current (alternating current) because of capacitance or inductance. In some respects, reactance is like an AC counterpart of DC (direct current) resistance.
Rating Newest Oldest. Best Answer: In ecophysiology, tolerance limits are the maximum and minimum values of a given variable that individuals can tolerate or 'stand' while maintaining their normal performance (i.e. all their biological functions).E: another biology question! what does it mean by &#39;tolerance limits?&#39;? in biol we are learning about ectotherm, endotherm, osmoconformers, osmoregulators, salinity, osmososis, negative/positive feedback, stimulus, response ....