Recognize that all organisms are composed of cells and that many organisms are unicellular and must carry out all life functions in one cell. 3.1.6.A5 Describe basic structures that plants and animals have that contribute to their ability to make or find food and reproduce.
Crabs are crustaceans and all crustaceans belong to the taxonomic domain of Eukarya, which are characterised by having cells with nuclei. Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.
In this article, we will look at two types of crabs, namely the Opilio crab and the Bairdi crab, both of which belong to the family of crabs, but owing to certain important differences, they are far from same. Chionoecetes opilio.The Bairdi crab, also known as tanner crab or Chionoecetes Bairdi is a type of crab that is found in the Bering Sea. They are very similar to Opilio crabs which are known as Chionoecetes Opilio and it can be extremely difficult to differentiate between the two.n this article, we will look at two types of crabs, namely the Opilio crab and the Bairdi crab, both of which belong to the family of crabs, but owing to certain important differences, they are far from same. Chionoecetes opilio.