Which of the following is an example of macroevolution? a tadpole changes form into a frog. a population of fish slowly changes tail shape. a dinosaur species evolves over time into a bird species. a black cat has kittens with white spots.

9. the history of life on earth is recorded in

Match each type of short-term climate change with its definition

Conclusion: m∠spt + m∠tpu = 90° which of the statements supports the conclusion from the diagram and the given information. vertical angles are equal in measure. perpendicular lines meet to form right angles. adjacent angles whose exterior sides are perpendicular rays are complementary. adjacent angles whose exterior sides are perpendicular rays are supplementary.