No but if you eat to much of a certain food for example to many bananas your skin might look yellower.
Yes it can, as can the language used and the label color.
Yes. If a food is the wrong color, it appears less appetizing than in its normal state. For example, if you color mashed potatoes green or blue, most people will not care to eat them.
Under normal circumstances food you eat has no impact on the way you perceive color. If the food you eat happens to be hallucinogenic mushrooms, you may experience enhancement and contrasting of colors, but this will end when the psilocybin in the mushroom wears off.
A persons eye color dos not effect anything. It is just the color of someone's eyes.
I think so because it is based off you senses.the color might effect how apetizing the dish looks but won't change the taste
vommiting could effect it. it could make it a lighter color
There is limited evidence that eye color can have a slight effect on vision.i think no
Chameleons change color by temperature not the background. so,nothing it has no effect.
They get that color from the stuff that they eat.
To change color in Scratch, you can use the "set color effect" block to adjust the appearance of a sprite. Additionally, you can use the "change color effect" block to dynamically change the color effect over time or in response to events. Another option is to use different costumes for a sprite, each with its own color scheme.
NO
The of a car does not effect it has nothing to do with it so yeah a car has nothing has nothing to o with the color