Use examples to explain how the biosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences. (7 points)

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

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f