because in a dried smear the size of the microorganisms reduce by almost 10 to 20% from the dimensions of the living microorganism.
All senses can be used for laboratory observations, except taste. If you are to smell, you should wave your hand over the solution to redirect the smell towards your nose and not SNIFF it in. Using taste for a laboratory observation is very dangerous, and could be fatal.
Bone density measurements are used to assess the strength and health of bones. They can diagnose conditions such as osteoporosis, monitor response to treatment, and estimate fracture risk. These measurements are typically obtained using a Dual-energy X-ray absorptiometry (DXA) scan.
The palm commonly used for making baskets is the "wax palm" or "carnauba palm." The leaves of these palms are flexible and durable, making them ideal for weaving intricate basket designs.
The bark of the Apricot tree, which produces highly poisonous seeds, is used in making tea in Ladakh. The tea made from the bark is a traditional remedy for various health issues and is believed to have medicinal properties. However, caution should be taken as the seeds of the Apricot contain cyanide and can be lethal if consumed.
The Nanodrop can be used for accurate protein quantification by measuring the absorbance of protein samples at specific wavelengths. This allows for the determination of protein concentration based on the amount of light absorbed by the sample. The Nanodrop is a spectrophotometer that can provide quick and reliable measurements of protein concentration, making it a valuable tool for researchers and scientists in various fields.
The wavelength used in a spectrophotometer should be specific to the substance being measured to obtain accurate and reliable measurements.
Metric
micrometer and vernier calliper
The are used for making measurements that are accurate to a hundredth of a millimetre. see the link below.
A container or beaker is commonly used to store and mix liquids, but these do not provide accurate measurements. If precise measurements are needed, a graduated cylinder or volumetric flask should be used instead.
The are used for making measurements that are accurate to a hundredth of a millimetre. see the link below.
SI measurements are used everywhere.It makes study of measurements easier.
When you build a house you need extremely prcise measurements, otherwise the entire thing would be useless.
Commas should not be used to separate the numbers in a person's height. The number in feet should be followed by an apostrophe and the number in inches should be followed by a quotation mark.
The most common alloy used in making accurate laboratory balances is stainless steel. Stainless steel offers high precision and resistance to corrosion, making it an ideal material for maintaining accuracy in laboratory measurements.
Yes, measurements are data, as they can be used and manipulated, in order to be presented, or used for further research
It depends on the characteristics of the preparations being compared. If they are both standardized and follow a similar protocol, then the measurements should be comparable. However, if there are significant differences in the preparations or protocols used, the measurements may not be directly comparable.