A) Basella alba B) Oxalis tuberosa C) Ipomoea batatas D) Solanum tuberosum
A) Medicinal properties B) Edible tubers and leaves C) Production of biofuel D) Ornamental flowers
A) South America B) Africa C) North America D) Asia
A) Smooth and waxy B) Rough and hairy C) Bumpy and porous D) Covered in spines
A) Only purple and oval B) Colors and shapes C) Only white and round D) Only long and brown
A) Cactus B) Succulent shrub C) Woody tree D) Herbaceous vine
A) Seeds B) Leaves C) Tubers D) Roots
A) Extremely long B) Microscopic C) Small to medium D) Very large
A) Extremely spicy B) Bland and tasteless C) Bitter and sour D) Earthy and slightly sweet
A) Stem thickness B) Leaf size C) Tuber color D) Root depth
A) Dry season B) Hot season C) Rainy season D) Cool season
A) Eaten raw B) Boiled, steamed, or fried C) Fermented D) Dried and powdered
A) Higher sugar content B) Rough skin C) Waxy texture and mucilage D) Starchy texture
A) Inside fruits B) Underground stems C) On roots D) On branches
A) They are pores for respiration B) They are buds that sprout new plants C) They are insect entry points D) They indicate rot
A) Strong winds B) High humidity C) Long day length D) Short day length
A) Aphids B) Beetles C) Snails D) Grasshoppers
A) Using only hybrid seeds B) Ignoring local landraces C) Importing new varieties D) Selecting and saving seeds/tubers
A) High vitamin C content B) High iron content C) High fat content D) High protein content
A) Cylindrical B) Round, oblong, or curved C) Always long and straight D) Always perfectly spherical
A) To make them sweeter B) To improve storage life C) To remove toxins D) To change their color
A) Altitude has no effect B) Grows best at sea level C) Grows best at low altitudes D) Grows best at high altitudes
A) Well-drained, fertile soil B) Clay, waterlogged soil C) Sandy, dry soil D) Rocky soil
A) Hybrid variety B) Global variety C) Genetically modified variety D) Local variety
A) Makes them very hard B) Requires less cooking time C) Makes them turn black D) Requires more cooking time
A) Warm, bright, and humid conditions B) In direct sunlight C) Cool, dark, and dry conditions D) Submerged in water
A) Has no effect B) Damages or kills them C) Makes them sweeter D) Improves their growth
A) Increased firmness B) Larger size C) Brighter color D) Soft spots or unusual smell
A) A synonym for the same plant B) A species within the same genus C) A hybrid of the two D) Incorrect relationship
A) Increased resilience to pests and diseases B) Easier to grow in all conditions C) Uniform appearance D) Decreased yield |