The "eight glasses a day" rule presumes 8-oz glasses:
8 x 8 = 64 oz = 2 quarts
1 quart = 946 ml x 2 = 1892 ml
So you should drink 3.784 of those 500ml bottles of water.
Looked at another way, each of those 8oz glasses of water holds 236.5 ml, so if you drink all four 500ml bottles of water, you're drinking a little more than 8 1/2 glasses of water.
Looked at a third way, if you measure an extra half-ounce of water into each of your eight glasses, you're up to four 500ml bottles.
The physical characteristics of influenza viruses are that they are single-stranded, RNA viruses enclosed in a helical nucleocapsid. On the outside, these viruses are enveloped. Two important proteins are found on surface of this envelope: hemagglutinin and neurominidase.
Answer:
Cleaning.
Explanation:
Ultrasound are the high sound waves that has the frequency above than 20kHz. The ultrsonic sound can be detected by animals like bats and has medical importance as well.
The cleaning of the medical instruments and machines are done by ultrasonic cleaners. These cleaners uses the ultrasonic waves to clean the dirt and needs a proper solvent medium for cleaning. The cavitation bubbles are produced that are used for cleaning.
Thus, the correct answer is cleaning.
These fitness activity programs are of vital importance in generating bone and muscular strength as well as preventing disease.
<h3>What are the benefits of these programs?</h3>
These programs can be used to strengthen bones in order to prevent the likelihood of fractures or broken bones in the future. The increased muscular mass generated by these programs is also a key benefit. Perhaps the most important benefit is that careful exercise has been proven to prevent many kinds of disease.
Therefore, given the major health benefits in combating disease and generating strong bones and a high muscular mass for all parties involved, we can confirm that <u>muscle-bone-strengthening activities programs</u> are of vital importance.
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