Briefly summarize the steps of the six natural cycles of Earth. 1. rock cycle: 2. tectonic cycle: 3. water cycle: 4. carbon cycle: 5. nitrogen cycle: 6. phosphorus cycle:

What would happen if the krill were removed from the food web

What is the most important inorganic material for livings things? ! due tomorrow!

Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.