Which of the following mechanisms is most likely used by the streptococcus pneumoniae to pump the antibiotic out of their cells?

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

c. the initial amount of money placed in the savings account

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.

acceleration = 18/3 = 6 m/s per second.

hope i

-lavira: )