JE1.6 Which fuel source is most likely to decrease air quality? coal sunlight
uranium
natural gas

Based on the results of this study, what questions remain unanswered? how can these questions guide future research

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

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