After an ocean fishing trip, you return with a species that you have not encountered before. your curiosity will not allow you to dismiss your catch without proper identification. your fishing buddy argues that this is just another species of bony fish. upon dissection, you conclude that it belongs with a taxonomic grouping that includes the sharks. what observed feature of your catch would lead you to such a conclusion?

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens