Which structure in the figure produces a protein that helps protect the skin and underlying tissues from heat, microbes and chemicals?
a) A
b) B
c) C
d) D
e) E
Answer: a
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The ________ membrane represents the connection between the respiratory and cardiovascular systems.
A. thoracic B. alveolar-capillary C. upper-lower D. tracheal
Continuous ambulatory peritoneal dialysis (CAPD) utilizes the pericardium as a dialysis membrane.
Answer the following statement true (T) or false (F)
The cytoplasm consists of organelles suspended in _________
Fill in the blank(s) with correct word
Dehydration synthesis reactions ________ , whereas hydrolysis reactions ________.
A. lose H2O as bonds are formed; use H2O to break bonds B. break large molecules into smaller ones; build large molecules from smaller ones C. lose H2O as bonds are broken; use H2O to form bonds D. use H2O to form bonds; lose H2O as bonds are broken