Many schools report your GPA on a 4.0 scale. Obtaining this grade at the end of the semester would be the equivalent of getting all A's or perfect scores in all your classes. If you have perfect scores all around then there is no need to use this calculator as your GPA is obviously 4.0.
coral. 1  the hard, variously colored, calcareous skeleton secreted by certain marine polyps. 2  such skeletons collectively, forming reefs, islands, etc. 3  the solitary or colonial polyp that secretes this calcareous skeleton. 4  a reddish yellow; light yellowish red; pinkish yellow.
Coral are medusoid marine animals that are in the phylum cnidaria. Most of the coral population is in large groups at the sea floor. A coral head is a colony of myriad genetically similar polyps. Each polyp is a spineless animal typically very small.ellyfish are polypoid, free-swimming members of the phylum Cnidaria. Jellyfish are invertebrates. that means they have no bones, exoskeleton, or shell to protect them. the majority of their body is made up of water.