Certain retirement accounts allow you to accelerate your savings rate after age 50. If you have a traditional or Roth IRA, you can make extra contributions. You can put away up to $6,500 per year, as of 2013. You can contribute an additional $5,500 to your 401(k), above the $17,500.
It would be dangerous to incubate (keep and grow) cultures at temperatures close to body temperature (37Â°C) because doing so might allow the growth of pathogens harmful to health. So the maximum temperature used in school and college labs is 25Â°C.
2 Keep plates at room temperature or incubate at 20-25 Â°C for 2-3 days. Fungi grow more successfully at lower temperatures. Do not incubate at human body temperature (or above 30 Â°C) â this reduces the risk of culturing microbes that are pathogens to humans. 3 Reducing the temperature to 4 Â°C will slow the growth of any cultures â so you can show your students a 2-3 day growth if your lessons are a week apart.