Predict question 1 you have just observed that each action potential in a burst can trigger additional neurotransmitter release. if calcium ions are removed from the extracellular solution, what will happen to neurotransmitter release at the nerve terminal?

Speed is the ratio of the distance of an object moves to

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 type of graph presents information about how often certain or traits occur?