Probiotics and prebiotics differ in:
Questions
13-Feb-2019 Symbiotic additives are: 33% correct
06-Feb-2019 The faecal microbiota transplantation in pigs that later became infected with PRRS and PCV-2... 38% correct
30-Jan-2019 Do you know which percentage of the producing sows in the UK are reared in outdoor systems? 39% correct
23-Jan-2019 The influenza virus was identified in: 32% correct
Random questions
07-Sep-2016 The use of plastic socks for collecting faeces samples and for detecting the optimum time for treatment... 30% correct
29-Jul-2014 What is the reason that the congenital PRRSV infection is basically restricted to the end of the gestation? 34% correct
02-Nov-2023 Which of these techniques can reduce ammonia emissions from slurry the most? 34% correct
08-Oct-2013 Which parameters does the pelleting of the lactating sows' feed mainly improve? 42% correct
Easy questions
04-Oct-2023 For how many weeks has Spain's Mercolleida pig price remained at 2.03 euros/kg live? 71% correct
18-Dec-2024 Can vibrations affect semen dose quality? 98% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 85% correct
20-Aug-2025 What are phytogenics? 76% correct
Difficult questions
11-Feb-2014 With respect to Haemophilus parasuis: 27% correct
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct
27-Aug-2013 After the launching of 333's website in Chinese (www.pig333.cn), in how many different languages is 333 available? 26% correct
23-Apr-2025 How many head of purebred breeding swine did China import in 2024? 27% correct