Can you compare the function of veins in plants with anything else you know.

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

What is the mass of 8 moles of sodium atoms

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?