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What else can I help you with?
What is the difference between stab and streaking surface methods of inoculation?
In stabbing, it means pushing the needle to the bottom part of the tube while streaking, it is having a line in a zig-zag manner over the surface of the agar.
What planet when viewed from earth appeared red?
Mars appears red when seen from the Earth and sometimes Jupiter can also appear red.
Why we put the inverted petridish in the incubater after streaking?
Placing the inverted Petri dish in the incubator after streaking helps prevent contamination from condensation dripping onto the streaked agar surface. It also helps to maintain a sterile environment by protecting the surface of the agar from airborne contaminants that may settle on it during incubation.
Is surface tension is extensive property?
No, surface tension is an intensive property because it does not depend on the amount of the substance present. It is a property that is related to the structure and composition of the surface of the liquid.
Are there any window cleaners that can be used on stainless steel?
Ajax Glass and Multi Surface cleans stainless steel with little streaking.
Why does the streaking method you used to inoculate you plates result in isolated colonies?
Streaking involves diluting the sample across the agar surface, which helps to separate individual bacterial cells and prevent them from overlapping. By streaking in a pattern, single cells are left behind at the start of the streak, leading to the formation of isolated colonies as they grow and multiply.
What is the difference between intaglio and cameo surface?
intaglio is when a design is carved into a surface such that it appears as a depression. cameo is when the required design appears as relief left remaining on the surface as the unrequired material is chipped away. it appears raised or as an embossing on the surface.
How would you prevent a 20x40 concrete swimming pool with a tile finish from cracking after it has been drained and not refilled with water for awhile?
To prevent the pool surface from cracking you should keep the surface wet (with a sprinkler, for example). Allowing the pool to sit dry, in the sun, will result in surface cracking. Best NOT to let the pool sit empty for any longer than absolutely necessary.
How can I fix cracking paint on my walls?
To fix cracking paint on your walls, you will need to scrape off the loose paint, sand the area smooth, apply a primer, and then repaint the surface with a high-quality paint. Make sure to address any underlying issues causing the cracking, such as moisture or improper surface preparation.
What effect do these two events have on earth's surface?
earthquakes affect the surface of the earth by cracking or opening the surface of the earth or by changing it in many different ways
What is it called when an image appears on a surface?
Reflection?
Is surface area an extensive property?
Yes, surface area is considered an extensive property because it depends on the amount of material or the size of the object. As the size of an object increases, its surface area also increases. Extensive properties, like mass and volume, change with the quantity of the substance, distinguishing them from intensive properties, which remain constant regardless of size.
