What plant spores are used in theatrical explosions and at one time were used for flash photography?

What organelle in plants uses sunlight, carbon dioxide, and water to create glucose?

Which of the following is true regarding the sporophyte generation in a plant’s life cycle?

Identify the source of the following quotation:   He made a step towards the shrub with extended hand; but Beatrice darted forward, uttering a shriek that went through his heart like a dagger. She caught his hand and drew it back with the whole force of her slender figure. Giovanni felt her touch thrilling through his fibres. “Touch it not!” exclaimed she, in a voice of agony. “Not for thy life! It is fatal!”

The four periods of American Literature covered during this course are 

Rational inquiry and empiricism supplants revelation is a characteristic of which of the following periods we have studied this term?

Which story includes a coming of age theme in which a country boy, Robin, arrives in Boston untested in the ways of the world? 

Which of the following author’s central theme was the preservation of the Union?

What is the metric pattern of The Raven?

From what work is the following quote taken? “Well, blessed are the peacemakers, especially the fighting peacemakers.”