A) Purple B) White C) Yellow D) Red
A) Woody tree B) Succulent shrub C) Herbaceous vine D) Climbing cactus
A) Opuntia B) Hylocereus C) Selenicereus D) Epiphyllum
A) Scaly B) Fuzzy C) Waxy D) Smooth
A) Fragrant B) Diurnal C) Nocturnal D) Small
A) Hylocereus undatus B) Hylocereus polyrhizus C) Selenicereus megalanthus D) Hylocereus costaricensis
A) Oblong B) Round C) Triangular D) Square
A) Bracts B) Flowers C) Spines D) Leaves
A) Cross-pollination B) Water pollination C) Wind pollination D) Self-pollination
A) Sufficient sunlight B) Consistent rainfall C) Freezing temperatures D) High humidity
A) Fruit size B) Spine density C) Flesh color D) Plant height
A) Grafting B) Air layering C) Seed burial D) Stem cuttings
A) Gritty and hard B) Firm and dry C) Seedy and soft D) Fibrous and tough
A) The fruit of certain cactus species B) A type of desert lizard C) A traditional Mexican dance D) A specific type of flower
A) Red flesh B) Smooth skin C) Small fruit size D) Thorny skin
A) Canada B) Vietnam C) Russia D) Brazil
A) Nutrient absorption from the soil B) Water absorption from the air C) Attachment and support D) Photosynthesis
A) Small and black B) Green and soft C) Large and brown D) Red and hard
A) Desert flower B) Night blooming C) Forest cactus D) Climbing vine
A) 2-4 feet B) 1-3 inches C) 15-20 inches D) 4-12 inches
A) Selenicereus megalanthus B) All of them C) Hylocereus undatus D) Hylocereus costaricensis
A) Encourages flowering B) Prevents root rot C) Enhances flavor D) Increases fruit size
A) Tropical and subtropical B) Desert C) Temperate D) Arctic
A) Dull and faded color B) Hard and firm texture C) Bright and vibrant color D) Green coloration
A) Earthworms B) Mealybugs C) Ladybugs D) Grasshoppers
A) Many B) None C) Four D) Five
A) Desserts and jams B) Fresh consumption C) Juices and smoothies D) Fuel source
A) Pruning B) Fertilizer C) Pollination D) Direct sunlight
A) Thorny scales B) Bumpy scales C) Smooth scales D) No scales |