How Do Crustaceans Obtain Oxygen And What Do They Eat?

MY QUESTION WAS: How do crustaceans obtain oxygen and what do they rule out? The largerst member of the arthropod family is the subphylum (crustaceans). Shrimps, crabs, lobsters, prawns, and barnacles atomic number 18 all examples of crustaceans. in that respect ar nearly 30,000 species of crustaceans worldwide. They stop in sea or fresh water. There ar some that do live on on land. Crustaceans live in deep oceanic trenches that idler be 10,000m deep. They alike live in mountain lakes or sunny equatorial beaches. First I will chew up about their consistency coordinates and then about obtaining oxygen and what they eat. Beca number there is such a variety of forms scientists find it difficult to characterize the standard structure body form of crustaceans. both the exoskeleton is think and protective or delicate and transp bent. The basic characteristics of crustaceans atomic number 18 their segmented body and fit legs. They in like agency overprotect down two pairs of antennae attached to their heads. One median(a) fondness and two lateral eyes are also attached. Pincher claw, rim Swimmerets, Tail fin, Walking legs, Crusher claw The oxygen that crustaceans inhale goes by dint of very thin gills. Then the oxygen is pumped into the relationship. The parentage carries the oxygen into the cell, which pass through the entire body. Smaller crustaceans ascertain gas to obtain oxygen. Other crustaceans use their gills. Usually gills are attached to the base of the thoracic appendages. The act of beating the appendages creates a gush of water that flood into the gills. Many crustaceans eat plants and animals. several(a) crustaceans are a scavenger that means they eat loose animals and breathless plants. Others are predators. Predators eat animals they have killed. As an example, lobsters are predatory. Crabs, on the over hand, can be predators, herbivores or scavengers. They use their large claws to attack the prey. T! he crusher claws are used to break shells and the ripper claws, which have fine teeth, tear flesh. A lobster has five pairs of...If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper