HHH НОН
HHH
но-н
нЩн
нон
HHH
HHH
HHH
List the number of each atom in the formulas above:
Н
О
0

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

When water freezes, it . contracts expands

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