Pathogenic bacteria Heterotrophic bacteria could be divided into saprophytes and parasites. Saprophytes normally do not cause any disease and they survive on dead or decaying materials present in the environment.However, these opportunistic organisms can cause infection when resistance of the host is lowered.eterotrophic bacteria could be divided into saprophytes and parasites. Saprophytes normally do not cause any disease and they survive on dead or decaying materials present in the environment. However, these opportunistic organisms can cause infection when resistance of the host is lowered.
A: A typical monster truck event like Monster Jam lasts between two and two and a half hours. This also includes an intermission. After the show, there is generally a post-show autograph session.
when the video says it will only last 72 min it means when they are perfectly lined up that's how long it will last but you can watch the whole thing for 5 hours from the time they meet to the time they separate. hope it helped :) SYDNEY_G Â· 6 years ago. 0. Thumbs up.