Crusts and uppermost mantle
Answer:
Magnification = Actual length of image / Actual length of object
Actual length of object = 0.02mm
Actual length of image = 2mm
Magnification = 2mm / 0.02mm
= 100
Hope this helps
Answer:
because it can cause you severe reaction that could kill you
The dna is not copied before meiosis 2
The movement of substances (as by diffusion) across a cell membrane without the expenditure of energy.