Answer Osmoregulation
Explanation: the kidney is responsible for the removal of wastes and detoxify the body also but in the case of patient who have lose about 85-90 % of their kidney function, they use artificial means called Dialysis to remove this waste. Osmoregulation has to do with the kidney filtering the blood for any waste product.
Answer:
Muscles work in pairs to move a bone.
Explanation:
Skeletal muscles only PULL in one direction. For this reason they always come in pairs. When one muscle in a pair contracts, to bend a joint for example, its counterpart then contracts and pulls in the opposite direction to straighten the joint out again.
I would think he would have said anything scientific about the rainbow, like how the colors appear in the sky because of wavelength of lights, or anything along those lines.
Hope this helps!!!
Answer:
I think it might ve the mass