In order for leaves to be the houses for photosynthesis factories, they must be held erect or ____, and
water helps to puff up cells so that this work can be done.
a. tight c. upright
b. turgid d. horizontal
B
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Why did the utopian communitarian movement flourish in the early 19th century? What were the utopian communitarians trying to prove? Why did most fail? What long-term impact, if any, did any of these utopian communities have on the political, economic, or social development of America?
What will be an ideal response?
Un método aceptable para identificar conductores conectados a tierra mayores a AWG n.° 6 consiste en marcarlos con______ o etiquetarlos.
a. blanco b. verde c. negro d. azul
In the above figure, when the wiper arms of all three variable resistors are adjusted fully downward, the voltage at R2 is __________.
A. 0V B. 5V C. 7.5V D. 15V
When adjusting the drawbar on a tractor, what is the proper amount of ground clearance, measured from the
top of the drawbar? a. 5 to 12 inches b. 13 to 20 inches c. 25 to 30 inches d. 35 to 40 inches