Answer: Hydrogen peroxide is used as an antiseptic to kill bacteria in cuts and abrasions. Many of these bacteria are catalase positive,
Explanation: that’s it
Answer:
both will concentrate in the vinegar layer because both are polar and Hbond with vinegar (an acid)
Explanation:
Answer:
The right answer is Compound light microscope
Robert Hooke is one of the first scientists to build and use a compound microscope, a multiple lens assembly, usually three in number: an eyepiece, a field lens, and a lens. He gives many tips for the manufacture of microscopes manufacturer Christopher C-o-c-k. But this attribution seems inaccurate, because Zacharias Janssen had already built similar microscopes in 1590. Nevertheless, the Hooke microscopes reached a magnification of 30 times, which was much superior to the previous instruments
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