Just a few hours after the birth of a baby, the mammary glands start producing milk. which hormone stimulates this event

What are some possible short and long term medical concerns for crew members on longer space exploration trips

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

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation