Circulation of blood to all parts of the body except the lungs is through?
A. the pulmonary artery B. systemic circulation C. the lymphatic system D. pulmonary circulation Correct Answer: Option B – systemic circulation
The primary structure responsible for pumping blood for circulation through the mammalian circulatory systems is the?
A. veins B. right auricle C. arteries D. left ventricle Correct Answer: Option D – left ventricle Explanation The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the...
When a mixture of a food substance and Benedict’s solution was warmed, the solution changed from blue to brick-red. This indicates the presence of?
A. reducing sugar B. fatty acid C. sucrose D. amino acid Correct Answer: Option A – reducing sugar Explanation During a water bath, which is usually 4–10 minutes, the solution of the mixture and Benedict’s solution should progress in the colors of blue...
The mode of nutrition of sun dew and bladder wort can be described as?
A. saprophytic B. holozoic C. chemosynthetic D. autotrophic Correct Answer: Option B – holozoic
Which of the following is lacking in the diet of a person with kwashiorkor?
A. proteins B. carbohydrates C. minerals D. vitamins Correct Answer: Option A – proteinsProducts
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Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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Co-Ownership Structures and Land Acquisition Methods in Nigeria
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Rights in Community Land and Fundamental Land Concepts in Nigeria
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Customary Land Control and the Origins of Nigeria's Land Use Act
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Land Ownership Principles and Transaction Laws in Nigeria
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