Question 1

True or false: Sugarcane is a type of grass, not a tree or a shrub.

Accepted Answer

True. Sugarcane belongs to the grass family Poaceae, similar to bamboo and corn, and its stems are canes, not wood.

Question 2

True or false: Sugarcane plants can regrow after being cut, allowing multiple harvests from one planting.

Accepted Answer

True. Sugarcane is a perennial crop that ratoons—regrows from stubble—yielding several harvests over 3-5 years without replanting.

Question 3

True or false: White sugar from sugarcane is naturally white without any chemical processing.

Accepted Answer

False. Raw sugar is brown; white sugar requires refining with chemicals like sulfur dioxide or carbon to remove molasses and color.

Question 4

True or false: Brazil uses more sugarcane for ethanol than for table sugar production.

Accepted Answer

True. Brazil diverts over half its sugarcane crop to ethanol for fuel, making it a global leader in bioenergy.

Question 5

True or false: The sugar in sugarcane is stored in the leaves, not the stalk.

Accepted Answer

False. Sucrose is stored in the stalk's juicy pith, not the leaves, which are fibrous and low in sugar.

Question 6

True or false: Sugarcane juice can be used to make bioplastics and biofuels.

Accepted Answer

True. Sugarcane is a major source for ethanol fuel and increasingly for bioplastics like polyethylene, reducing fossil fuel reliance.

Question 7

True or false: Sugarcane was first domesticated in South America over 10,000 years ago.

Accepted Answer

False. Sugarcane was first domesticated in New Guinea around 6000 BCE, then spread to Asia, not South America.

Question 8

True or false: Sugarcane produces more oxygen per acre than most rainforest trees.

Accepted Answer

False. While sugarcane grows fast, rainforest trees have higher biomass and produce more oxygen over time per acre.

Sugarcane Trivia Questions