In which of the following does oxygenated and deoxygenated blood mix? (PYQ:2012)
Anonymous Quiz
34%
Fish
42%
Amphibian
19%
Mammal
5%
Bird
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Which of the following is the site of photosynthesis in plant cells? (PYQ:2011)
Anonymous Quiz
16%
Mitochondria
69%
Chloroplast
5%
Nucleus
10%
Cytoplasm
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Which of the following carries deoxygenated blood to the lungs? (PYQ:2010)
Anonymous Quiz
49%
Pulmonary artery
34%
Pulmonary vein
8%
Aorta
10%
Vena cava
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Which of the following is a function of the large intestine? (PYQ:2009)
Anonymous Quiz
20%
Digestion of proteins
58%
Absorption of water
8%
Secretion of bile
14%
Absorption of nutrients
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Which type of blood vessel carries blood away from the heart? (PYQ:2008)
Anonymous Quiz
59%
Arteries
28%
Veins
9%
Capillaries
4%
Lymph vessels
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What is the main function of the alveoli in the lungs? (PYQ:2007)
Anonymous Quiz
73%
Exchange of gases
12%
Pumping blood
8%
Absorption of nutrients
6%
Filtering blood
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Which of the following structures is responsible for the transport of water in plants? (PYQ:2006)
Anonymous Quiz
18%
Phloem
74%
Xylem
5%
Chloroplast
4%
Stomata
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Which of the following is the main excretory product in humans? (PYQ:2005)
Anonymous Quiz
68%
Urea
17%
Carbon dioxide
8%
Water
8%
Ammonia
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Which of the following is involved in the process of exhalation? (PYQ:2004)
Anonymous Quiz
47%
Diaphragm relaxes
27%
Diaphragm contracts
19%
Lungs expand
7%
Rib cage lifts up
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Which of the following hormones regulates blood sugar levels? (PYQ:2003)
Anonymous Quiz
12%
Adrenaline
14%
Thyroxine
65%
Insulin
9%
Glucagon
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Today's test completed. Be ready for the next test tomorrow.
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