13268737 - Preparing sour liver13704948 - Sour liver with mashed potatoes13456393 - Suer Tüfften – sour potatoes from the Baltic Sea12997897 - Sour soup with seafood (Thailand)13385898 - Acidity regulator for heartburn made from medicinal clay and apple cider vinegar13284427 - Sour cream crepes13363139 - Sour mushrooms12983756 - Sour lungs with bread dumplings12671214 - Sour cucumber soup13289736 - Sour lentils with egg12599709 - Man's hand pouring sour cream on baked stuffed potatoes with cheese, vegetables and rucola on wooden table12560113 - Sour gummy sweets13489439 - Sour potato soup with mushrooms13288488 - Sour lentils with smoked meat and egg10257798 - Halved oranges, carrots, tomatoes, potatoes and broccoli on wooden platter13484134 - Sour mushroom soup14126923 - Berkeley Pit in Butte Montana14130829 - Berkeley Pit in Butte Montana14129894 - Berkeley Pit in Butte Montana14129989 - Berkeley Pit in Butte Montana13655691 - Sour fig jam13466232 - Sour lentil with poached egg13291859 - Liver hash and curdled milk with lemon balm71193704 - Aerial of the caldera of Maly Semyachik stratovolcano with its acidic crater lake seen from helicopter, near Petropavlovsk-Kamchatsky, Kamchatka, Russia, Asia13741609 - Sour wholewheat rye bread with a pickled mushroom, horseradish and smoked egg yolk soup (Easter)10257689 - Halved oranges, carrots, tomatoes, potatoes and broccoli on wooden platter14127199 - Berkeley Pit in Butte Montana13531234 - Sour potato soup with mushrooms from Giant Mountains - step by step13531233 - Sour potato soup with mushrooms from Giant Mountains13438476 - Sour lentils with onion rings and poched egg14126817 - Berkeley Pit in Butte Montana13883052 - Cracked, dry mud surrounding the mud pots and fumaroles in the Thermal Area of Namafjall in the Myvatn Region in the Northern Region of Iceland; Namafjall, Nordurland Vestra, Iceland10234393 - Various acidic foods on white background, overhead view14129413 - Berkeley Pit in Butte Montana13883051 - Mud pot and fumarole landscape in the Thermal Area of Namafjall in the Myvatn Region in the Northern Region of Iceland; Namafjall, Nordurland Vestra, Iceland12674873 - Sour pork knuckle salad with radishes, onions and cucumbers13458301 - Sour lentils with smoked pork13883050 - Mud pot and fumarole landscape in the Thermal Area of Namafjall in the Myvatn Region in the Northern Region of Iceland; Namafjall, Nordurland Vestra, Iceland13617691 - Sour rye soup with egg (traditional Polish soup)13483578 - Rassolnik - Sour Russian soup made with salted cucumbers, meat and barley13415156 - Sour cream cuts with apples and apricot jam10257801 - Halved oranges, carrots, tomatoes, potatoes and seeds on pink background10257799 - Halved oranges, carrots, tomatoes, potatoes and seeds on pink background71193703 - Aerial of the caldera of Maly Semyachik stratovolcano with its acidic crater lake seen from helicopter, near Petropavlovsk-Kamchatsky, Kamchatka, Russia, Asia13856244 - Sunrise at Ijen Volcano crater; East Java, Java, Indonesia71193702 - Aerial of the caldera of Maly Semyachik stratovolcano with its acidic crater lake seen from helicopter, near Petropavlovsk-Kamchatsky, Kamchatka, Russia, Asia71199344 - Ocean Acidification Demonstration By Boats And Kayaks In Kachemak Bay, Homer, Southcentral Alaska, USA13799121 - Senior woman's hands opening pill bottle13856243 - Sunrise at Ijen Volcano crater; East Java, Java, Indonesia11994512 - Red cabbage leaves contain anthocyanins, which can be used as pH indicators because they change their colour depending on acidity.10257800 - Halved oranges, carrots, tomatoes, potatoes and seeds on pink background13799122 - Senior woman's hand holding bunch of pills13856239 - Sulphur smoke inside Ijen Volcano crater; East Java, Java, Indonesia11278231 - An arrangement featuring a stack of crockery, fruit, vegetables, mushrooms and ginger12671215 - Sour cucumber soup13799120 - Senior woman's hand holding pilss70085226 - Acidic streams at Mount Pinatubo, Pinatubo volcano, Luzon Island, Philippines11278243 - Bread, meat, eggs and sausage on a chopping board71199345 - Ocean Acidification Demonstration By Boats And Kayaks In Kachemak Bay, Homer, Southcentral Alaska, USA11278255 - Chocolate cake and sweets on a chopping board being compared with fruit71203549 - Close up of fresh lemonade in glass71103342 - Lemons on table.71096069 - Great Sundew Drosera anglica with captured fly North Norfolk June.70638608 - Stunningly Beautiful Blush Pink Rhododendron Bud and White Blooms70447162 - Leaves of Bogbean or Buckbean Menyanthes trifoliata - Region Hesselberg, Bavaria/Germany70429320 - Child watching red currant branch71162827 - Gunung Bromo Volcano On Java Island In Indonesia70638606 - Stunningly Beautiful Blush Pink Rhododendron Bloom71024566 - Girl eating apple, Miami, FL, USA70294329 - Cherries70300220 - Apple70384833 - Actinidia chinensis70243724 - White Currants. Ribes sativum. June 2005. Maryland, USA70388698 - Green lemon, Limon, Citrus on branch, Miao, Arunachal Pradesh, India70390265 - Stunningly Beautiful Blush Pink Rhododendron Blooms70300221 - Apple , Apples70294330 - Cherries70285857 - Apples, Royal Gala, Red Delicious, russet, Golden, Fuji70356812 - Artisan organic Sour Dough bread loaf70307883 - Factory smokestacks along St Clair River Michigan USA create air pollution14150692 - Fresh juicy sliced lemons with a white background
