Complete the sentence: Once a nerve impulse reaches the muscle, it travels along the 32. till it reaches the 33. , which carries the impulse into the muscle, where it stimulates the release of stored 34. from the 35., causing the contraction to occur.

Which units ate used to measure both velocity and speed? check all that apply

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

Which two molecules generated by the krebs cycle pass their high-energy electrons to the electron transport chain? a. nadh b. c6h12o6 c. fadh2 d. nad+