Waves!
waves
Waves
A box shape with squiggly lines is a freeform shape.
The squiggly lines are called cristae. They are formed by the infolding of the inner membrane of the mitochondrion.
It means congruent. It is NOT 'approximately equal', which would be an equal sigh where BOTH lines are squiggly.
The phone is on vibrate
An equal sign with a squiggly line over the top of it.
they're called chromosomes :)
It is heart monitor or cardiac monitor.
A little line above two other squiggly lines.
That is the symbol for traction control.