Question
7. State any three economic importance of family Poaceae. (4marks)
Solution
4.7
(300 Votes)
Jameson
Master ยท Tutor for 5 years
Answer
###1. Food Source: Provides staple grains like rice, wheat, and maize.###2. Animal Feed: Serves as fodder for livestock.###3. Industrial Uses: Bamboo for construction and furniture, sugarcane for sugar production.
Explanation
##Step 1: Identifying Poaceae Family###Poaceae, or Gramineae, is commonly known as the grass family. It includes cereals like wheat, rice, maize, barley, oats, etc., and many other economically important species.##Step 2: Economic Importance as Food Source###Cereals like rice, wheat, maize, etc., are staple foods for a large portion of the global population, providing essential carbohydrates and other nutrients. These are all members of the Poaceae family.##Step 3: Economic Importance as Animal Feed###Many grasses are used as fodder for livestock, supporting meat and dairy production. This includes cultivated grasses and wild species.##Step 4: Economic Importance in other Industries###Bamboo, a member of the Poaceae family, is used in construction, furniture making, and various other industries. Sugarcane, another member, is a major source of sugar.#