Answer:
Lichens
Explanation:
They are one of the only plants that sprouts up on molten lava
The correct answer is: 100x.
The calculation of total magnification of the microscope includes multiplying the magnification of the lenses together, So, to calculate the total magnification take the power of the objective (10X) and multiply by the power of the eyepiece, ocular lens (10X).
<span>improve viewing quality or minimize eye strain from bright light.</span>