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: smyruhard 45% 2,35 kg2,35 kg12423,5 kg23,5 kg250235 kg235 kg3622350 kg2350 kg68metals 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: smyruhard 46% raspberryraspberry72orange peelorange peel1549key lime and herbskey lime and herbs1121almondsalmonds614drinks 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 47% H₂OH₂O351CO₂CO₂1129CH₄CH₄359HCOOHHCOOH534chemistry 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% MalaysiaMalaysia625ThailandThailand509CambodiaCambodia643IndonesiaIndonesia401geology 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 62% hypothalamushypothalamus2648adrenal glandsadrenal glands935thymusthymus949pineal glandpineal gland7504biology 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% hydrologyhydrology1047hydroculturehydroculture2256hydroponicshydroponics5922hydrofarminghydrofarming2199crops 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 59% ichthyologyichthyology2339herpetologyherpetology7788malacologymalacology1149entomologyentomology1914reptiles 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% whitewhite1658blueblue527redred886blackblack432Latin 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 Republic1063In SlovakiaIn Slovakia1651In CroatiaIn Croatia4965In HungaryIn Hungary474lakes 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 47% In Central America onlyIn Central America only1006In the west of the United StatesIn the west of the United States3022in the eastern Brazilin the eastern Brazil982in the entire North and Central Americain the entire North and Central America1401plants riddles » Play nature quiz and see all the questions.