An organism’s scientific name consists of a. its class name and its family name. b. its kingdom name and its phylum name. c. its genus name and its species name. d. its phylum name and its species name. select the best answer from the choices provided a b c d

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

Which of the following are guidelines to follow for obtaining accurate observations

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.