Answer:
organelles such as nuclei, mitochondria or chloroplast
There are two hydrogen atoms in a molecule of water.
Velocity = frequency x wavelength
Wavelength = velocity / frequency
= 260 / 95
= 2.736 m
= 3 m
You are looking at tissue under a microscope. One cell shows half the amount of DNA of some of the other cells. This cell is most likely to be in the G1 phase where the cell has just divided.
Hope this answers the question. Have a nice day.