A) Triangular B) Oval or oblong C) Square D) Circular
A) Thorns B) Hairs C) Glochids D) Spines
A) The root B) The fruit C) The paddle D) The flower
A) Bright green B) Light blue C) Pale yellow D) Dark brown
A) No B) Only on old paddles C) Only on young paddles D) Yes
A) Bright green color B) Regular spine distribution C) Firm texture D) Discoloration and soft spots
A) Only leaves B) Only spines C) Only roots D) Spines, glochids, and flowers
A) Building material B) Food C) Clothing D) Fuel
A) Broad leaves B) It lacks true leaves. C) Needle-like leaves D) Compound leaves
A) Stem cuttings (paddle propagation) B) Root division C) Air layering D) Seed germination
A) Younger paddles are more tender. B) Age doesn't affect tenderness. C) Only the spines affect tenderness. D) Older paddles are more tender.
A) Cochineal scale B) Ladybugs C) Honeybees D) Earthworms
A) Temperate deciduous forest B) Arctic tundra C) Tropical rainforest D) Arid and semi-arid
A) Reduce water loss B) Provide structural support C) Attract pollinators D) Deter predators
A) Firm and well-defined B) Covered in mold C) Soft and mushy D) Missing or damaged
A) They are purely ornamental. B) They serve as a food source for the cactus. C) They are toxic to humans. D) They lead to fruit production.
A) Rosaceae B) Poaceae C) Fabaceae D) Cactaceae
A) Glochid B) Areole C) Cladode D) Tuna
A) Roots B) Fruits C) Flowers D) Young paddles
A) Paddle size only B) Spine arrangement and density C) Paddle color only D) Flower color only
A) Clay-rich soil B) Waterlogged soil C) Well-draining soil D) Salty soil
A) To soften the texture B) To add nutrients C) To reduce moisture content D) To increase sweetness
A) Soft, mushy paddles B) Abundant spine growth C) Bright green color D) Firm, upright paddles
A) Attracting pollinators B) Defense against herbivores C) Supporting the plant D) Producing energy
A) Soaking in water B) Freezing C) Boiling D) Scrubbing or singeing
A) To protect from glochids B) To protect the plant C) To keep the paddles clean D) To prevent allergic reactions
A) Fall B) Winter C) Spring and summer D) Any time of year
A) Frying B) Grilling C) Baking D) All of the above
A) Odorless B) Fragrant C) Small and inconspicuous D) Large and showy
A) Excessive spine production B) Pale coloration C) Lack of flowering D) Consistent growth rate |