Females of one fish species use an appendage with a glowing tip to lure prey. bacteria living in the appendage produces this glow. the appendage provides the bacteria with resources and shelter. which term describes the relationship between these fish in the bacteria? a. predation b. parasitism c. mutualism d. commensalism

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

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

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome