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