The origins of vaccine date back to:
Questions
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 33% correct
14-Aug-2012 A sow reaches its lactation peak at: 37% correct
07-Aug-2012 Lameness caused by infection may be due to: 30% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
24-Feb-2021 How did Spanish pork exports evolve in 2020? 59% correct
01-Apr-2014 What improves profitability most according to a recent study in US? 25% correct
08-Jun-2016 Ear necrosis is bilateral 32% correct
02-Mar-2016 Endemic swine influenza is caused, predominantly, by the subtypes: 32% correct
Easy questions
25-Feb-2026 What is intrauterine growth restriction (IUGR)? 86% correct
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Difficult questions
23-Oct-2024 In France, what percent of pork is consumed as charcuterie? 27% correct
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 29% correct
23-Apr-2025 How many head of purebred breeding swine did China import in 2024? 29% correct
01-Apr-2014 What improves profitability most according to a recent study in US? 25% correct