Meaning of the flag of Algeria: The red star and the crescent represent the religion Islam. White symbolizes peace and honesty; green symbolizes the beauty of nature, hope, and joy; red symbolizes the blood of those killed fighting for independence in the Algerian War (1954 to 1962).eaning of the flag of Saint Thomas and Prince: Green, yellow and black are pan-African colors and also the colors of the Liberation Movement. The red triangle represents the hard fight for independence. The two black stars represent the two main islands of the country.
Trilobites and cephalopods are examples of these multi-celled animals. During the Devonian Period (380 million years ago) southern Minnesota was once again covered by a sea, leaving fossils of fish and corals scattered throughout the area.ossils are the remains of plants and animals found in rock. A fossil can be many things: a bone from a dinosaur, the tooth of a shark, a sea shell or a footprint.
cephalopod. n. 1. (Animals) any marine mollusc of the class Cephalopoda, characterized by well-developed head and eyes and a ring of sucker-bearing tentacles.The group also includes the octopuses, squids, cuttlefish, and pearly nautilus. adj.ny of various carnivorous marine mollusks of the class Cephalopoda, having a large head, a mouth with a chitinous beak surrounded by arms or tentacles, and in most species, an ink sac containing a dark fluid used for defense, and including the octopuses, squids, cuttlefishes, and nautiluses. [From New Latin.