Answer:
Most cells can be seen only with a microscope is true.
Step-by-step explanation:
Cells are the fundamental units of life, and their siz es typically range from a few micrometers to tens of micrometers.
The human eye is limited in its ability to disc ern objects smaller than about 0.1 millimeters (100 micrometers).
Since most cells fall well below this thre shold, they are not visible to the nak ed eye.
Microscopes, which use lenses to magnify objects, are essential tools in biology for studying cells.
Light microscopes can magnify cells to a certain extent, while electron microscopes provide even higher magnification and resolution, allowing scientists to examine cellular structures in finer detail.
Understanding the intri cacies of cells and their functions often requires advanced imaging techniques, and the development of microscopy has been crucial in advancing our knowledge of biology and medicine.
Thus, the statement is true.