Immigration law refers to national government policies controlling the immigration and deportation of people, and other matters such as citizenship. Immigration laws vary from country to country, as well as according to the political climate of the times, as sentiments may sway from the widely inclusive to the deeply exclusive of new immigrants.
No, a chameleon can't change colors. It can go from light green to dark green to brown, but that's changing shade, not color. If you see a chameleon that's green and in a gree â¦ n tree, he hasn't changed green because of the tree. He was born green, but lives in the tree because he is the same color.he chameleon changes its skin color in response to its environment and its mood, not, as commonly believed, to blend into its surroundings. Different species can change to su â¦ ch colors as pink, blue, red, orange, green, black, brown and yellow. + 21 others found this useful. Calvin Lau.
Their skin changes colour via the active tuning of a lattice of nanocrystals contained in some cells. But their most outstanding characteristic is probably their ballistic tongue, allowing the capture of distant preys. Despite their nonchalant appearance, chameleons are formidable predators, leaving little chance to their prey. During a capture, their tongue whips out with an acceleration up to 1500 m/sÂ² and extends to reach a length twice that of the chameleon's body. They are also able to capture preys weighing up to 30% of their own weight.