Question

Can someone please help me with these questions? awarding brainliest
on second image the coin in question is a normal penny

Answer 1

Answer:

: a thin skin or film: such as. a : an outer membrane of some protozoans (such as euglenoids or paramecia) b : a film that reflects a part of the light falling upon it and transmits the rest and that is used for dividing a beam of light (as in a photographic device): a thin skin or film: such as outer membrane of some protozoans such as euglenoids or paramecia film that reflects a part of the light falling upon it and transmits the rest and that is used for dividing a beam of light (as in a photographic device): a thin skin or film: such as. a : an outer membrane of some protozoans (such as euglenoids or paramecia) b : a film that reflects a part of the light falling upon it and transmits the rest and that is used for dividing a beam of light (as in a photographic device)