How is the DNA found in the nucleus different than the DNA found in chloroplast or mitochomdria?

What is the strategy that allows seeds to survive long periods of bitter cold or extreme heat or drought? Why are oceans salty but the great lakes are not salty? How is science a restriction of reason? What appearance does neon have? What is one way you might be able to determine if it is a physical change? Does Na plus Na K or K plus have the largest radius? How much money is a clear crystal worth and weigh 4oz? Why don't we draw double bonds between the Be atom and the Cl atoms in BeCl2? How much energy will it take to heat 3 kg of water from C to 100? Why did so many people die in the Japanese earthquake? What are the 7-8 main types of electrolytes? What does Mt Mayon look like? Which poisonous metal was once used in thermometers due to its properties of expansion In heat? How many pieces of 7 ounce fish can you get out of 10 pounds? What is the distance of the Philippines to poles? What does a bedrock look like? What do dead bacteria and cells form in the tissue? Which gas is transported by the circu lottery system in humans and is used by cells during respiration to release energy stored in food? What are the life stages of a hawaiian volcano? What kind of plant that go through vegetative propagation?