Plants: From Cute to Carnivorous

Question: Which of these is not a dehiscent plant?

Answer: The fruit of a dehiscent plant splits open when it is ripe to disperse seeds. Examples are peas, beans, peanuts, and magnolias. Technically, a banana is an herb.

Question: Which kind of plant can be an annual, biennial, or perennial?

Answer: The hollyhock is native to China. Its several varieties include annual, biennial, and perennial forms.

Question: Why is cotton such an important plant?

Answer: The cotton plant is grown for its fibers, used to make more than half the world’s textile fabrics, and its seed is a source of oil for cooking and of protein for cattle feed.

Question: From what plant was paper originally made?

Answer: The ancient Egyptians made a parchmentlike paper, also called papyrus, from the pith, or inner portion, of the stalk of the papyrus plant.

Question: A banana plant fits into which of these groups?

Answer: Although called a tree, the banana plant is really an herb. It does not have a woody trunk. The banana stalk grows above ground and looks like a trunk.

Question: Which of these is not a kind of plant?

Answer: An abacus is an instrument for performing calculations by sliding counters along rods or in grooves.