Science Focus 2 - Chapter Tests - Pearson Australia Media Resources

Science Focus 2 TEST
Chapter 4: Body systems
5 Identify the location in the digestive
system where
a stools form.
b insulin is produced.
c nutrients pass through villi.
d considerable heat energy is
produced.
e saliva produced.
f peristalsis occurs.
g you find hydrochloric acid.
h digestion begins.
6 a Identify the end-product of
digestion that provides energy to
cells.
b How is this substance transported
around the body?
c Give two ways this end-product
is stored in the body.
7 Explain
a a stomach ulcer.
b a possible cause of cirrhosis.
8 Identify two waste products produced
by cells in your body.
9 Classify the following in the order in
which fluid flows, starting with the first
stage.
bladder, kidney, urethra, ureter.
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