I believe it's because they are so tiny you need a microscope to see them. :)
All cells are microscopic.... except for the ones in prisons!
temparature is a microscopic entity as it affects the motion of microscopic particles.
they are both microscopic.
Cells
well your answer is in the question it is considered microscopic if you need a microscope to examine it
Some examples of cells that are not microscopic include bird eggs (largest single cells), ostrich egg, and sieve tube elements in plants. These cells are visible to the naked eye due to their larger size.
yes but not necessarily.eg for macroscopic:egg cell
a microscopic code in the cells that tells the cells what kind of organism to develop into.
organelles
no. we started out as microscopic cells and we evolved from there
ewan...
Yes.