The three color groups are primary, secondary, and tertiary colors. Primary colors (red, blue, yellow) cannot be created by mixing other colors. Secondary colors (green, orange, purple) are formed by mixing two primary colors. Tertiary colors are created by mixing a primary color with a secondary color, resulting in hues like red-orange or blue-green.
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the three main groups are that you gey(:
The 5 colour groups are Red,yellow,green,Purple,Brown xxx
All Cephalopods, squid, octopus and cuttlefish produce ink. The colour differs between these three groups, being blue-black, black and brown respectively
three groups of amphibian
The three main groups in science are chemistry,biology and physics.
Three groups of cnidarians are 1. nematocyst 2. cnidocytes 3. gastrozooids
To narrow it down to three groups, it would be strings, winds, and percussion.
three
Hue.
Ivy :)
Three groups of seedless vascular plants: Ferns, Mosses, Liverworts.