What percentage of methane is produced in a biodigestor?
Questions
01-Aug-2018 Do you know how many biogas plants there are in Europe? 32% correct
25-Jul-2018 How long has it been since PRRS was first discovered? 35% correct
19-Jul-2018 Every 3.6 °F (± 2 °C) fluctuation in the fridge where the semen is kept reduces its lifetime by: 38% correct
11-Jul-2018 Immediately after ejaculation, the motility of sperm oscillates between: 37% correct
Random questions
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct
19-Jan-2022 Which country recently announced it will lower pork tariffs for the U.S.? 56% correct
17-Sep-2025 How does heat stress affect a pig's blood pH? 52% correct
14-Apr-2022 Which variety of pea has a lower concentration of antinutritional factors? 64% correct
Easy questions
18-Dec-2024 Can vibrations affect semen dose quality? 98% correct
01-Sep-2021 How has pork production in China evolved in the first half of 2021 compared to 2020? 80% correct
29-Nov-2023 How did EU pigmeat production evolve in the first half of 2023? 77% correct
03-Jun-2020 Why is it important to first remove biofilms before disinfecting hog transportation vehicles? 83% correct
Difficult questions
18-Mar-2026 How did Spanish imports of live pigs evolve in 2025? 27% correct
16-Sep-2015 How many different PEDv serotypes are known? 28% correct
13-Nov-2024 Which country consumes the most pork in Europe? 29% correct
29-Aug-2018 What's the IPMA? 27% correct