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.
2. Food getting stuck between or on the teeth. This is one of the most common complaints people have, related to dental decay. Since decay creates âholesâ or cavities on the upper surface of the teeth or on the sides, the gap between the teeth is increased. This in turn causes food to get stuck between the teeth. When you attempt to use floss between the teeth, youâll notice that the floss gets frayed easily. 3.