Pressure in the middle ear is equalized with the external air pressure through the auditory tube
Indicate whether the statement is true or false
TRUE
Biology & Microbiology
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Sedimentation in bogs and marshes develop ________ soils
A) inorganic B) mineral C) organic D) loamy
Biology & Microbiology
The light reactions of photosynthesis, which form ATP and NADPH, take place in the
A. thylakoid membrane. B. cytoplasm. C. stroma. D. nucleus.
Biology & Microbiology
Which number identifies the promoter?
a. 1 b. 2 c. 3 d. 4 e. 5
Biology & Microbiology
Which of the following is not one of the seven warning signs?
A. obvious change in wart or mole B. indigestion or difficulty swallowing C. thickening or lump in breast or elsewhere D. a cut that bleeds E. change in bowel or bladder habits
Biology & Microbiology