Nature questions This is a list of recently added questions about nature. Play nature quiz and see all the questions. How much did the biggest gold nugget weigh?235 kg. Record big nugget was found in Australia in 1872. It weighed 7555.42 oz that is 235 kg and measured 1.42 m.Created by: smyruvery hard 37% 2,35 kg2,35 kg8123,5 kg23,5 kg163235 kg235 kg1682350 kg2350 kg33metals riddles » What is a Curaçao liqueur flavored with?Orange peel. Curaçao is made of dried peel of Laraha (Citrus aurantium currassuviencis), a citrus too bitter to be edible. The beverage and the plant come from Dutch Curaçao island by the coasts of Venezuela. Feral Laraha evolved from domesticated Seville orange brought to the island by Spanish settlers. Its peel is also used in medicine to treat stomach.Created by: smyruvery hard 39% raspberryraspberry49orange peelorange peel948key lime and herbskey lime and herbs889almondsalmonds498drinks riddles » What is the chemical formula of dry ice also known as cardice?CO₂. Dry ice is the solid form of carbon dioxide. In temperatures above −78.5 °C (−109.3 °F) it will not melt but sublimate, that means transforming straight from solid form into gas one without liquid phase.Created by: Justa87hard 45% H₂OH₂O309CO₂CO₂912CH₄CH₄318HCOOHHCOOH461chemistry riddles » Gunung Mulu national park, a place with the most extensive cave system in the world, is located in which country?Malaysia. Gunung Mulu national park is located in the eastern province of Sarawak, Malaysia. It is located on Borneo, near the southern border of Brunei. Gunung Mulu National Park has the largest known natural chamber or room – Sarawak Chamber. It is 700 m (2,300 ft)) long, 396 m (1,299 ft) wide and at least 70 m (230 ft) highCreated by: Pranav Yalamanchilivery hard 28% MalaysiaMalaysia566ThailandThailand474CambodiaCambodia603IndonesiaIndonesia358geology riddles » Which from endocrine glands is responsible for a regulation of sleep?Pineal gland. The pineal gland is a small endocrine gland in the vertebrate brain. It produces melatonin, a serotonin derived hormone, which affects the modulation of sleep patterns. Melatonin is sold over-the-counter as a sleep aid in the U.S. and Canada.Created by: Paweł Kołodziejczykaverage 61% hypothalamushypothalamus2484adrenal glandsadrenal glands864thymusthymus887pineal glandpineal gland6908human anatomy riddles » How is the soilless cultivation of plants called?Hydroponics is a subset of hydroculture and is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite or gravel.Created by: Paweł Kołodziejczykhard 51% hydrologyhydrology966hydroculturehydroculture2093hydroponicshydroponics5359hydrofarminghydrofarming2046crops riddles » How is the branch of zoology concerned with aphibians and reptiles called?Herpetology. "Herp" is a vernacular term for reptiles and amphibians. It is derived from Greek 'herpien' meaning 'to creep'.Created by: Paweł Kołodziejczykhard 58% ichthyologyichthyology2183herpetologyherpetology7029malacologymalacology1069entomologyentomology1781reptiles riddles » Which color has the greatest albedo?White. Albedo in Latin is simply "whiteness". It is the reflecting power of a surface - the ratio of reflected radiation from the surface to incident radiation upon it.Created by: Paweł Kołodziejczykhard 47% whitewhite1564blueblue499redred852blackblack409Latin riddles » In which country is the Plitvice Lakes National Park located?In Croatia. Plitvice Lakes National Park is a national park in Croatia. Since 1979 it is on a list of the UNESCO World Heritage list. The park consists of the system of 16 lakes connected by numerous waterfalls and cascades.Created by: Paweł Kołodziejczykaverage 60% In the Czech RepublicIn the Czech Republic1025In SlovakiaIn Slovakia1563In CroatiaIn Croatia4655In HungaryIn Hungary448lakes riddles » Where do coast redwoods grow?In the west of the United States. Common names of sequoia sempervirens include coast redwood, coastal redwood and California redwood. It is an evergreen, long-lived, monoecious tree living 1,200–1,800 years or more. This species includes the tallest living trees on Earth. It comes from coastal mountains of Oregon and California. (the west of the USA).Created by: Paweł Kołodziejczykhard 46% In Central America onlyIn Central America only901In the west of the United StatesIn the west of the United States2687in the eastern Brazilin the eastern Brazil899in the entire North and Central Americain the entire North and Central America1284plants riddles » Play nature quiz and see all the questions.