Identify two scientific discoveries that contributed to food preservation in the nineteenth century. Identify two scientific discoveries that contributed to food preservation in the nineteenth century. Invention of pasteurization Invention of canning Invention of refrigeration Virus-free.www.avast.com Tell your Besties … Facebook Twitter Linkedin Tumblr Reddit Pinterest Whatsapp Telegram Post Views: 667 Related posts: SENIOR PROGRAMME MANAGEMENT OFFICER, P5 DEVELOPMENT OF AGRICULTURE NOTES DEVELOPMENT OF INDUSTRY NOTES KCSE ENGLISH GRAMMAR AND LITERATURE NOTES Causes of Disunity in the Early Church AFRICAN MORAL AND CULTURAL VALUES CONTACT BETWEEN EAST AFRICA AND THE OUTSIDE WORLD UP TO 19TH CENTURY NOTES Unifying Africa: Exploring the Ideals and Impact of Pan-Africanism CO-OPERATION IN AFRICA NOTES LESSON THREE: CHRISTIAN VIEW ON ISSUES RELATED TO SCIENCE AND TECHNOLOGY. KCPE PAST PAPERS 2006 ENGLISH GRAMMAR QUESTION PAPER AND ANSWERS SOCIAL, ECONOMIC AND POLITICAL ORGANISATION OF AFRICAN SOCIETIES IN THE 19TH CENTURY NOTES THE BIBLE CHRISTIANS APPROACHES TO WEALTH, MONEY AND POVERTY GRADE 7 TERM 1 CRE NOTES INTERNATIONAL RELATIONS NOTES HISTORY AND GOVERNMENT REVISION KIT WITH QUESTIONS AND ANSWERS FOR FORM 4-2022 CREATION AND THE FALL OF HUMAN KIND CRE Standard 8 Notes APPROACHES TO LAW, ORDER AND JUSTICE PROPHET JEREMIAH LOYALTY TO GOD ELIJAH KCPE PAST PAPERS 2007 SCIENCE QUESTIONS AND ANSWERS THE SINAI COVENANT AND MOSES CHRISTIAN APPROACHES TO HUMAN SEXUALITY,MARRIAGE AND FAMILY people found this article helpful. What about you?