Maize, otherwise known as corn, is an annual crop. In other words, once it reaches maturity, it dies. It has to be recropped if you want to grow a second crop during the same year.
annual
annual
Cabbage is a biennial plant that is grown as if it was an annual (as are carrots).
perennial
annuals
Sugar cane is a tall perennial grass.
Guava is a perennial plant, meaning it can live for several years and produce fruit multiple times throughout its life. It is not classified as biennial or annual, which have specific growth and fruiting patterns within a two-year cycle.
Aloe plants are generally perennial, meaning they live for multiple years. They tend to come back year after year from the same root system.
A biennial plant flowers every two years
Chamomile
Maize plant is a monocot belonging to grass family. It is C4 plant metabolically.
The maize plant belongs to the Plantae kingdom.