No they are not.
Different types of goldfish food typically don't affect the colour of goldfish, however there are some specific goldfish foods that may enhance the color of goldfish- but do not change its overall color.
Goldfish see in color.
goldfish are not always one color because they have different species. Also, goldfish can change colors over time. They won't always be gold or maybe they won't always be white or whatever color your goldfish is.
Grey is the natural colour of the carp the goldfish was developed from.
Goldfish can lose their orange color due to light deficiency or dietary deficiencies. In these cases, the color change is often reversible.
Goldfish.
yes
The compound word in the sentence is "goldfish," a single word that describes fish with a gold color.
white.. I think
no
color
silver