Which of these causes weather conditions on Earth to change frequently? 1)the different interpretations of the readings on weather instruments
2)the difference in the absorption of heat between land and water
3)the amount of water lost to evaporation
4)the continuous differences in seasons

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards. the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote