Blood enters the pulmonary vein with close to 100% of the blinding site for oxygen saturated.
A pituitary glad tumor releasing too much hormones
Answer:
DNA is located inside the nucleus (There is also a small percentage of Dna inside the mitochondria)
Man i hate school that really makes my head hurt
Spiders have malpighian tubules<span> to absorb salts and wastes while humans have microscopic subunits in the kidneys called </span>nephrons to filter blood. Malpighian tubules<span> remove wastes from insects by producing urine and solid nitrogenous waste, which are then excreted from the body.</span>
