biostp.2
biostp.2
biostp.2
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Chapter 34<br />
Name Date Class<br />
bk<br />
At which point in the respiratory system cycle<br />
does cellular respiration take place<br />
A during breathing<br />
B during external respiration<br />
C during internal respiration<br />
D when air moves into the bronchioles<br />
bl<br />
Which causes an increase in the breathing rate<br />
A high concentration of oxygen in the blood<br />
B high concentration of blood in the lung<br />
capillaries<br />
C high concentration of carbon dioxide in the<br />
blood<br />
D low concentration of carbon dioxide in the<br />
blood<br />
bm<br />
Which is taking place in this diagram<br />
Ribs<br />
Diaphragm<br />
bn<br />
Once blood is brought to the kidneys, through<br />
which structure is it filtered<br />
A loop of Henle<br />
B collecting tubule<br />
C renal vein<br />
D Bowman’s capsule<br />
bo<br />
Into which structure are most of the water and<br />
nutrients reabsorbed after urine has been<br />
formed<br />
A convoluted tubule<br />
B Bowman’s capsule<br />
C glomerulus<br />
D collecting tubule<br />
bp<br />
Which makes up the body’s excretory system<br />
A lungs<br />
B skin<br />
C kidneys<br />
D All are part of the excretory system.<br />
A Inhalation; the diaphragm is contracting.<br />
B Exhalation; the diaphragm is relaxing.<br />
C Inhalation; the chest cavity is reduced.<br />
D Exhalation; the rib cage is expanding.<br />
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.<br />
68 CHAPTER 34 STANDARDIZED TEST PRACTICE