In the experiment, which of the following variables should remain consistent? the types of plants used
the temperature of the water and vinegar
the type of soil used
All of these choices are correct.

List two modern organisms that have pentameral symmetry

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

What is the difference between an igneous, sedimentary and metamorphic rock