The interstitial fluid is called the internal environment of the body because: a) Proper functioning of body cells depends upon the precise regulation of the fluid surrounding them. b) Proper functioning of body cells depends upon the precise regulation of the fluid within them. c) All interstitial fluid has the same composition. d) a and b are correct

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.