Can you think of a situation in which human induced extinction of a species would be morally justified?

Why did david smith burnish the surface of his work cubi xix?

In "a dream within a dream," which phrase is a context clue to the meaning of grasp / them with a tighter clasp?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. drag each phase of mitosis to the correct description.