0QUESTIONSAND ANS
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WERS
How are carbohydrates used by the body? Choose ALL answers that apply
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.
• structure
• Communication
• storage
• Recognition
2. What type of immunity does a vaccine provide? Choose only ONE best ans
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wer.
• naturally acquired passive immunity
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• Artificially acquired passive immunity
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• Naturally acquired active immunity
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• Artificially acquired active immunity
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3. Which organs and/or glands are superior to the liver? Choose ALL an
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swers that apply.
b b
• Lungs
• Parathyroid gland b
• Kidneys
• Thymus
4. Which cavity contains all of the frontal cavities? Choose only ONE best ans
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wer.
• Dorsal
• Thoracic
• Abdominopelvic
• Ventral
,5. Which of the following carry oxygenated blood? Choose ALL answers tha
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t apply.
b
• Pulmonary artery b
• Pulmonary vein b
• Aorta
• Superior vena cava b b
6. Which of the following are disaccharides? Choose ALL answers that ap
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ply.
• Sucrose
• Glucose
• Cellulose
• Lactose
7. Which body system is responsible for the transport of di
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ssolved oxygen from the lungs to the spleen?
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• Immune
• Endocrine
• Respiratory
• Cardiovascular
8. Which condition can lead to blood clots and stroke?
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, • Aneurysm
• Arrhythmia
• Asthma
• Hypertension
9. A botanist wants to determine if environmental temperature af
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fects root growth. In her experiment, she creates 4 rooms at tempe
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ratures that vary by 5 degrees F. Each room gets 20 seedlings of the s
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ame species, which she grows on agar plates for 60 days. Once a d
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ay, she measures the length of each seedling's root. At the end of
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60 days, she compares the length of the roots with the room te
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mperature. She finds the room with the lowest temperature prod
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uced the longest roots.
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What is the independent variable in this study?
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• Temperature
• Seedlings
• Light
• Root length b
10. Which of the following can act as enzymes in the body?
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• Globular proteins b
• Lipase
• Amylase
• Glucagon
11. Which of the following is the carbohydrate monomer?
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• Disaccharide
• Lactose
• Monosaccharide
• Thymine
12. Which of the following are true about water?
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• Water has polar covalent bonds. b b b b
• Water has a neutral pH of 7. b b b b b b
• Water has a low specific heat capacity.
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• Water as a solid is less dense than water as a liquid.
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13. Hydrophobic proteins often provide which function in the body?
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, • Digestive enzymes
b
• Provide structure
b
• Carry oxygen molecules
b b
• Store energy
b