Summary. The species interactions discussed above are only some of the known interactions that occur in nature and can be difficult to identify because they can directly or indirectly influence other intra-specific and inter-specific interactions.s a result, ecological interactions between individual organisms and entire species are often difficult to define and measure and are frequently dependent on the scale and context of the interactions (Harrison & Cornell 2008; Ricklefs 2008; Brooker et al. 2009).
Generally, people get sick within four to 48 hours after eating spoiled or contaminated food, says HowStuffWorks. According to KidsHealth, food poisoning results from eating foods that contains harmful bacteria or toxins. Bacteria are found everywhere, especially in spoiled leftovers.
When this does happen, it means the food handler had a bowel movement and did not wash his or her hands, and that people sickened ate some of that food handlers feces. 5. Leftover food may be valuable evidence. If you get sick after eating at a restaurant and you have leftovers, do not throw them away. Contact a lawyer to find out if need to keep the leftovers as evidence. 6. If a restaurant was grossly negligent, there may be a punitive damages claim.