Find the genus and species of a living or extinct organism

Which best describes why nh4+ can form an ionic bond with ci-?

What is the most stable monatomic ion formed from nitrogen

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 ?