You inhale a pathogenic bacterium, which gets trapped in the mucus of your nasal passages. You swallow the
pathogen, destroying it in your stomach acid. This is an example of what type of immune responses working
together? (2 points)

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.