Examlex
The Panic of 1837 began the worst American depression to that point.
Short-Day Plant
A plant that flowers only when the length of daylight is less than a critical duration.
Critical Period
A specific time in an organism's development when it is particularly sensitive to certain environmental stimuli, which can have irreversible effects on future development.
Plant Hormone
A chemical substance produced in plants that regulates growth, development, and other physiological processes, acting as a signaling molecule within the plant.
Cardiac Catheterization
A healthcare technique for diagnosing and managing certain heart conditions, which involves placing a catheter within a heart chamber or vessel.
Q8: The War of 1812 gave the Indian
Q56: The invention of the cotton gin in
Q56: Nine of the first ten amendments to
Q65: Stephen Douglas was a strong opponent of
Q80: Hamilton favored both a tariff on imports
Q91: What evidence supports the claim that Andrew
Q97: Republicans believed in a smaller government,but they
Q102: Both the Oneida Community and the Shakers
Q105: According to the Judiciary Act of 1789,the
Q123: In 1856,the Democrats picked _ to be