What percentage of methane is produced in a biodigestor?
Results
incorrect answer
Methane represents 60% of the gases produced in a biodigestor, CO2 35%, and there is a 5% of other gases.
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: 39% correct
11-Jul-2018 Immediately after ejaculation, the motility of sperm oscillates between: 36% correct
Random questions
01-Sep-2021 How has pork production in China evolved in the first half of 2021 compared to 2020? 79% correct
01-Jun-2016 The use of the post-cervical insemination allows to reduce the doses to: 34% correct
11-Mar-2015 In a recent study performed in France, the economic cost of PRRS was calculated as being 33% correct
29-Aug-2018 What's the IPMA? 28% correct
Easy questions
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 78% correct
31-May-2023 Which sample can be used for PCR testing for influenza A virus? 87% correct
15-Nov-2023 Where are the main molecules involved in boar taint produced in the body? 73% correct
05-May-2022 What will you receive when you join Pig333's new WhatsApp group? 83% correct
Difficult questions
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 23% correct
12-Sep-2012 How much feed will a gilt have consumed by the time it weans its first litter? 29% correct
30-Sep-2020 Pigs that consume a dry, meal diet compared to pelleted feed, take... 26% correct
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 17% correct