The presence of aquatic Invertebrates is not great indicator of the health of an aquatic habitat. O True
O False

The friction red blood cells encounter when moving past each other. cardiac output: the amount of friction blood encounters during flow through blood vessels. blood pressure: the force of the blood against the vessel wall. blood viscosity: the volume of blood pumped out by one ventricle each minute.

Which experiment would most likely contain experimental bias ?

What is the compliment dna strand to the following sequence: ttgactaggcta