Immediately after ejaculation, the motility of sperm oscillates between:
Questions
04-Jul-2018 What statement is true regarding vitamin D? 32% correct
28-Jun-2018 In the mating/control unit we must ensure 40% correct
20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 27% correct
13-Jun-2018 What is the main risk generated by the use of high levels of DDGS in the diet of finishing pigs? 35% correct
Random questions
17-Jun-2020 Which vaccination generates the most adverse behavioral reactions in piglets? 53% correct
06-Jul-2017 What has been the trend on fresh pork consumption in Spain in the last ten years? 27% correct
04-Mar-2014 What is the role of genetics in the response of pigs to the PRRSV infection? 38% correct
16-Mar-2016 The sows with more piglets born alive (PBA) in their first farrowing are those 34% correct
Easy questions
22-Oct-2025 Of the following feed ingredients, which has the highest ABC-4 (Acid Binding Capacity)? 86% correct
08-Oct-2025 What are the fat-soluble vitamins? 88% correct
10-Sep-2025 What is today's dominant strain of PCV2? 78% correct
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 85% correct
Difficult questions
15-Jul-2015 In the first weeks of the piglet's life, the gastrointestinal mucosa regenerates its lining 29% correct
24-Jul-2019 Which three countries were the top pork exporters to the UK in the first quarter of 2019? 29% correct
15-Apr-2026 Which markets were the top third-country destinations for Spanish pork exports in 2025? 22% correct
18-Jan-2017 The prevalence of subtype H1N1dpm of the influenza virus in Europe 28% correct