The the time period during which a species lived and the the distribution of its fossils, the better an index fossil the species is.

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Which composition of water moves to begin a deepwater current?

Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n