Water is called the universal solvent becausea)it is a nonpolar substance.  b)its molecule has no charge.  c)it is used around the world.  d)it dissolves a variety of substances.

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

Development has provided electrically for less money but what may be considered a cause of nuclear power