What is a vaurable?

What percentage of the earth does a chaparral cover? What are the four monsters of greenguard in Aqworlds? What are 3 animals that are not Australian native? If The three most important crops known as the three sisters which were essential for the Pilgrim's survival were? What does a yellow spotted stingray eat? What percentage of the Galapagos Islands is considered national park? What is being done to help the andacondas? How many Siamese Crocodiles are they left? What does a megladon tooth look like? What is the effect of humans on the tundra ecosystem? How many quagga are still alive today? What three characteristics must organisms in the intertidal zone have to overcome? What if you see slender man? What enemies attack the the spotted bat? Is the north American opossums endangered? Why are dinisores in extinct? How do scientists get the plastic out of a turtle? Does grassland support the greatest variety of species? Why was the margay put on the endangered species list? How did alligators become endangered?

What is a vaurable?