The only difference between sound and vibration is that sound propagates but vibration does not. In most cases, they are the same.
Answer:
The answer is the first option, vacuole.
Explanation:
The name vacuole has its origins in the Latin word vacuus meaning 'empty' and this unfortunately is how vacuoles appear in many slide preparations and photographs. The fact that vacuoles are fluid filled and that different vacuoles within the same cell can contain different chemicals is not normally visible.
Answer:
plant cell's vacuole can make up 90% of the cell's volume. The large central vacuole essentially stores water. In animal cells, vacuoles are much smaller
C to raise or lower lightweight objects
Actually it all comes about when we fail to complete certain doses of medication prescribed by doctors, for example, I have typhoid and I am given medication to help kill that bacteria I take half a dose and decide that I'm okay and the other half I discard it what happens is that the ”partially” killed bacteria now recognizes the drug I am using and adapts itself and its offspring to be resistant to that drug
Hence it is actually because of uncompleted medication
