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? 34% correct
19-Jul-2018 Every 3.6 °F (± 2 °C) fluctuation in the fridge where the semen is kept reduces its lifetime by: 39% correct
11-Jul-2018 Immediately after ejaculation, the motility of sperm oscillates between: 37% correct
Random questions
12-Oct-2017 Which is the first immunoglobulin synthesized when an animal is first infected with a virus? 33% correct
29-Jan-2025 How is EU pigmeat consumption expected to evolve in the next ten years? 66% correct
24-Apr-2024 What is the WelFarmers project? 64% correct
13-Jul-2022 In 2021, how did meat substitute production evolve in Germany year-on-year? 61% correct
Easy questions
14-Jun-2023 What does the gauge or position on the water medication dispenser regulator indicate? 71% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 74% correct
22-Oct-2025 Of the following feed ingredients, which has the highest ABC-4 (Acid Binding Capacity)? 86% correct
02-Dec-2020 How long should ropes be left in the pen for oral fluid collection? 79% correct
Difficult questions
25-Jan-2018 What was the estimated wild boar census in Spain in 2016-2017 year? 29% correct
06-Jul-2017 What has been the trend on fresh pork consumption in Spain in the last ten years? 27% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
15-Apr-2026 Which markets were the top third-country destinations for Spanish pork exports in 2025? 25% correct