Answer:
23°
Explanation:
Angle of incidence = Angle of reflection
Answer:
the bus is the second graph
the hiker is the last graph
the plane is the first
the car is third
Answer:
Jaundice
Explanation:
Due to high levels of bilirubin, a yellow-orange bile pigment, it turns the skin, whites of the eyes, and mucous membranes yellow.
Micro-organisms can only be seen with the help of a microscope. Therefore they can not be seen by the naked human eye.
