What is The opposite of terrestrial?

Why must the nucleus of the unfertilized egg be destroyed before the parent cell's nucleus is inserted? What Enter The Leaf Through The Stomata? When was the Mercury Marauder first released? What is the plural of bin? What is citrobacter freundii complex? What is the total of chemical and physical reactions? Why is Tehran hotter than libson in summer? What is the color of Alphard? What charge does the earth have? What does 200 sq m equal in square feet? If you graze a nipple will the skin grow back? What distortion may map projections show? How does tanning affect collagen fibers? What is the chemical formula for hydroiodous acid? What four events occur as a result of the earth's revolving around the sun every 365 days? Being that our atmosphere was made by volcanic eruptions why arn't there higher traces of atmospheric carbon dioxide? What is the smallest particle (a)element (b) compound? What is the opposite of 52 degrees north latitude and 140 degrees west longitude? When deriving the equation of escape velocity why do we assume that the kinetic energy of an object at infinity is zero? Contains elements with similar properties?