If the length of a rectangle is decreased by 6 cm and the width is increased by 3 cm

The graph shows the populations of two species in a particular region over two decades. based on the graph, what can you conclude about the relationship between the two species? a. the two species have a parasitic relationship. b. the two species are mutualistic in nature. c. the two species exhibit commensalism. d. the two species have a prey-predator relationship. e. the two species have a familial relationship.

He did chinese culture change during the warring states period

What is the meaning of the prefix un-? a. over b. above c. under d. not