A) No B) The light reflects from all the objects the same and we can see same colors C) I don't know D) Maybe
A) It is not useful for animals B) It is not useful at all, because we can recognize tings with out the colors C) For places where is no light D) It is not useful when you are sick
A) Makes them laugh B) Does nothing to them C) Makes them happy for rest of their lives D) Make loose their temper
A) Yellow B) Green C) Red D) Pink
A) Blue B) Yellow C) Green D) Red
A) They took three colors and asked them if they see the same color B) They mounted a camera in persons eye to see if they see different C) they made an operation four persons and changed their eye D) In a pictures there where five squares; one was blue; three were light green; and one was dark green. The tribe could easily spot the dark great but the blue was almost impossible. that is because people gets the exact same wavelength but perceives different colors
A) They attract insects B) You can take a nice picture with colorful flowers C) They smell better D) They look more beautiful
A) It doesn't make any difference for them B) Maybe C) No, they can smell the good flowers D) Yes, they help to recognize good flowers
A) We see the same colors B) Nothing, we are just born with different sight C) According to a scientific program we have many factors that influence the colors like memories, moods and feelings D) According to scientific program our colors are effected by the sun
A) Makes your heart beat faster B) Calmness, refreshment C) To sneeze D) Nothing |