Histopathological analysis of prostate cancer bone metastases typically shows substantial numbers of osteoblasts adjacent to prostate cancer cells , whereas few or no osteoblasts can be seen in normal bone or in bone metastases from other types of cancer ( kidney and lung cancers , and most cases of breast cancer ) , which most often show ...
Sea urchins, parrot fish, molluscs (like limpets and chitons) feed on coralline algae and they provide microhabitats which offer protection to many young animals including sea urchins, chitons, and limpets.
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.