color light

If all light waves are absorbed by a medium, then what color will be perceived?

• White
• Black
• Red
• Green

 If a material absorbs all frequencies of light waves EXCEPT green, what color will be perceived by the observer? 

• Green
• White
• Black
• Yellow

5. What are the three colors that can be mixed to make any other colors?

• electromagnetic colors
• supplementary colors
• primary colors
• secondary colors

A shirt reflects all light, what color is the shirt

• Black
• Blue
• Magenta 
• White

These types of cells are sensitive to red, green, and blue

• rods
• cones
• optics
• cornea

These types of cells tell us how bright or dark something is

• Rods

• Cones

• Color

• Cornea

The black part of the eye through which light enters is called the

• Retina
• Cornea
• Pupil
• Optic Nerve

The part of the eye that is made up of rods and cones and absorbs light is the 

• Retina
• Iris
• Pupil
• Optic nerve

When we see a green marker, we see green because

• Green light is being scattered and all of the other colors are being absorbed
• Green light is being absorbed

When there is very low levels of light

• Our rods and cones don't work
• Our rods and cones both work
• Our rods work, but our cones don't
• Our cones work, but our rods don't