1 week
To purposely grow mold on food for an experiment, you can place a piece of bread or fruit in a warm, damp environment with limited airflow. Keep the food covered to prevent contamination and check on it regularly to observe the growth of mold. It may take a few days to see visible mold colonies.
Different types of mold grow in different ways. Molds have tiny spores and these spores can reproduce themselves through sexual or asexual reproduction. In sexual reproduction, the mold spore needs another spore to reproduce, while in asexual reproduction, a single spore can reproduce all by itself. Mold spores can reproduce themselves almost anywhere. They can grow in soil, on roofs, in pots, and even in the air, but they grow most rapidly in dark, moist places.
Pseudomonas bacteria can typically grow within 24-48 hours under optimal conditions. The growth rate can vary depending on factors such as temperature, nutrient availability, and the specific strain of Pseudomonas.
It typically takes about 2-3 months for a cat's whiskers to fully grow back after they have been trimmed or damaged.
The time it takes for tumors to grow can vary greatly depending on the type of tumor and individual factors. Some tumors can grow rapidly in a matter of weeks or months, while others may take years to develop. It is important to consult with a healthcare provider for specific information about a particular tumor.
If it is properly stored and never exposed to enough moisture for mold to grow, it will never mold.
2days unrefrigerated
5000 years
50000
about 1 week
50,000 years
Take a piece of fresh fruit (preferably something soft, like peaches or plums). Leave it alone for a week. It will have grown a large amount of mold by the end of the week.
How long it takes for lettuce to grow mold depends upon the conditions it is stored in. If the lettuce is stored in humid or damp conditions, it will grow mold in a few days.
It depends on what kind of bread it is!!!
That's pretty gross. Google it.
24 hrs .
about 48 hours.