Building Vocabulary Match each term with its definition by writing the letter of the correct definition in
the right column on the line beside the term in the left column.
E 4. big bang
a force that is causing the expansion of
the universe to accelerate
5. cosmic background radiation
6. dark energy
b. the asteroid-like bodies that formed the
building blocks of planets
7. planetesimal
c. leftover thermal energy from the big
8. dark matter
bang
9. solar nebula
d. matter that does not give off electro-
magnetic radiation
a large cloud of gas and dust, such as
the one that formed our solar system
a theory that the universe formed in a
huge explosion
e.

Which survival need shortage would most affect articular cartilage's ability to rebound after joint compression, and why does it have this effect? which survival need shortage would most affect articular cartilage's ability to rebound after joint compression, and why does it have this effect? nutrients, since the majority of cartilage is made out of polysaccharide glycosaminoglycans (gags). water, since it makes up to 80% of cartilage's content and cushion articular bone surfaces. normal body temperature, since higher temperatures would slow down necessary biochemical reactions. oxygen, since cartilage cells receive this gas directly from nearby blood vessels?