The diagram shows parallel lines cut by two transversal lines creating a triangle. Which statements are true? Check all that apply. m∠A = 20° ∠B and the angle marked 60° are alternate exterior angles. m∠C = 100° because it is a vertical angle to the angle marked 100°. ∠B and ∠C are supplementary angles. m∠A + m∠B + m∠C = 180°

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

True or falsethe right to privacy is clearly written out in the constitution

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.