which of the following organisms does not show colour adaptation to its environment?
Answer Details
The earthworm is the organism that does not show color adaptation to its environment. Earthworms are typically brown or reddish-brown in color, and their color does not change to match their environment. This is because earthworms primarily live in soil or underground, where their color is not visible to predators or prey. Therefore, there is no evolutionary pressure for earthworms to adapt their coloration for camouflage or other purposes. In contrast, chameleons, fish, and toads are known for their ability to change color to blend in with their surroundings as a means of protection or hunting.