1.

There are two types of light-sensitive cells in the human eye : (a) Where are they found ? (b) What is each type called ? (c) To what is each type of cell sensitive ?

Answer» There are two types of light-sensitive cells in the human eye :
(a) Where are they found ?
(b) What is each type called ?
(c) To what is each type of cell sensitive ?


Discussion

No Comment Found