BACTERIAL GROWTH. â¢ â¢ Population growth is studied by analyzing the growth curve of a microbial culture. When microorganisms are cultivated in liquid medium, they usually are grown in a batch culture or closed systemâ i.e., they are incubated in a closed culture vessel with a single batch of medium..84. Published by Vytheeshwaran Vedagiri. A summary on the growth of bacteria and bacterial growth curve. A summary on the growth of bacteria and bacterial growth curve.
Here's a quick look at how long most puppies can handle being crated during the DAYTIME hours: 1  9 - 10 weeks old - 30 minutes. 2  11- 14 weeks old - 1 to 3 hours. 3  15 - 18 weeks old - 3 to 4 hours.  18 weeks plus - 4 to 6 hours (8 hours max if essential)
1 The crate should be large enough so your pup can sleep, stand upright and turn around. 2  Go by your puppy's age in months to determine how long he can hold his bladder -- a 2-month-old puppy can hold his bladder for two hours.tep 1. Walk your puppy about one hour before leaving him alone. Take him outside so he can go potty and play a game of fetch so he can run and have fun. A good exercise session can help keep him calm while you're away.