BIOLOGY and CHEMISTRY Science
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You will get interesting and an amazing useful information about biology and chemistry science
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🧬@Biochemistryscience🧬
27,000 trees are cut down every day to supply the world’s toilet paper.
Do you think that's right ?

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Which of the following has the highest melting point?
Anonymous Quiz
15%
Indium
34%
Tin
30%
Beryllium
21%
Antimony
2022 HAPPY NEW YEAR !!!!!!!!! For all subscribers who is celebrating today !
I wish for all of you that this year is become the year of happiness and the year to achieve all you dreams also the year that make you forget all your problems and see for your brighter future.
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Forwarded from Калининградские железные дорогиB
Guys from now we will make our discussion group more interesting by discussing any issue mainly related with biology and chemistry also physics because it is now called science of the future beside genetics engineering
So the first issue to raise will be what will be the solution for ozone depleting???
Antiseptics and antibiotics are used to control bacteria through chemical methods. Antiseptics are bacteriostatic agents (not necessarily killing them) while Antibiotics can also have bacteriostatic and bacteriocidal properties. Some bacteria and fungi produce antibiotics as their natural product. These chemicals, on the other hand, could be synthetic versions of their natural equivalents. The filter paper disc method is a simple and effective way to compare antiseptics and antibiotics based on their ability to stop bacteria from growing.
The picture depicts the relative effectiveness of an antiseptic agent (Iodine) and one antibiotic (ampicillin) against two organisms: S. epidermidis and E. coli. (Distilled water had been used as control).
The millimetre scale clearly shows the zone of inhibition from the edge of the disk to the edge of the growth.

🧬@Biochemistryscience🧬
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