why isn't pluto a planet anymore? http://en.wikipedia.org/wiki/Pluto Because Pluto's orbit crosses those of the other planets therefore makeing it ineligible to be a planet for not meeting certain standards that have been lain out.
I need to come up with the 3 kingdoms that are mainly cellular and the 3 kingdoms that are mainly unicellular. Would the mainly cellular be: animal, plant, and fungi and then the mainly unicellular be: protis, archea, and bacteria?
The same astronaut visited Pluto. His weight on Earth was still 170 pounds, and his weight on Pluto was only 10 pounds. He removed an ice core with a weight of 25 pounds on Pluto. What is the weight of the ice core on Earth?
The existence of the planet Pluto was proposed based on irregularities in Neptune's orbit. Pluto was subsequently discovered near its predicted position. But it now appears that the discovery was fortuitous, since Pluto is small and …