Aches
person in the Southern Hemisphere still has many
hours of darkness left.
o
Visualize It!
phere,
as
of
called
the
10 Claims • Evidence • Reasoning Make a claim
about why the area in the photo isn't very
warm even though the sun is up all night long.
Summarize evidence to support the claim and
explain your reasoning.

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.

(nitrogen fixation) will be your answer sorry if im wrong