SC 121

SC121 UNIT 2 SEMINAR

UNIT 2 SEMINAR OPTION 2 ASSIGNMENT SC121-08 Why does the body need organic compounds? Chemical compounds can be classified into two broad groups, organic and inorganic compounds. Organic compounds are large, complex compounds containing carbon. These are the chemical building blocks of the body and serve as fuel molecules that provide energy for body activities. […]

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SC 121 Unit 4 Quiz

Question 1 (1 point)   Immature, undifferentiated cells that can divide to replace lost or damaged cells are called Question 1 options:   stem cells.                 Question 2 (1 point)   In the figure shown, which light micrograph shows cardiac muscle?    Question 2 options:   C  

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SC 121 Unit 5 Quiz

Question 1 (1 point)   Which of the following structures found in the skin plays an important role in thermoregulation? Question 1 options:   Merkel cells   Sebaceous glands   Sweat glands   Nails   Fingerprints Question 2 (1 point)   Which structures in the figure are sensitive to warmth, coolness and itching? Question 2

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