How to Identify and Classify Star Apples
  • 1. What is the scientific name for Star Apple?
A) Chrysophyllum cainito
B) Malus domestica
C) Mangifera indica
D) Citrus sinensis
  • 2. The flesh of a Star Apple is characterized by what pattern when cut?
A) Circular
B) Star-shaped
C) Random
D) Triangular
  • 3. What type of fruit is a Star Apple?
A) Pome
B) Drupe
C) Berry
D) Aggregate fruit
  • 4. Where are Star Apples commonly grown?
A) Temperate regions
B) Tropical regions
C) Arctic regions
D) Desert regions
  • 5. Which of these is a common color variant of Star Apple skin?
A) Grey
B) Purple
C) Blue
D) Black
  • 6. What is the texture of the Star Apple's skin?
A) Bumpy
B) Smooth
C) Rough
D) Spiky
  • 7. How is the ripeness of a Star Apple typically assessed?
A) Very green
B) Slightly soft to the touch
C) Extremely hard
D) Completely red
  • 8. What type of climate do Star Apple trees prefer?
A) Cold and dry
B) Cold and humid
C) Hot and dry
D) Warm and humid
  • 9. What is a common use for Star Apples?
A) Eaten fresh
B) Used for biofuel
C) Used for making rope
D) Used for construction
  • 10. What is a key identifying feature of the tree's leaves?
A) Blue underside
B) Red underside
C) Golden underside
D) Silver underside
  • 11. Which part of the Star Apple tree is NOT typically eaten?
A) Seeds
B) Skin
C) Flesh
D) Leaves
  • 12. What family does the Star Apple belong to?
A) Rutaceae
B) Rosaceae
C) Solanaceae
D) Sapotaceae
  • 13. What is the typical shape of a Star Apple fruit?
A) Round
B) Pear-shaped
C) Square
D) Oblong
  • 14. Which of the following is a synonym for Star Apple?
A) Caimito
B) Banana
C) Avocado
D) Mango
  • 15. What type of soil is best for growing Star Apple trees?
A) Well-drained soil
B) Clay soil
C) Waterlogged soil
D) Sandy soil
  • 16. How tall can Star Apple trees typically grow?
A) 10-30 meters
B) 50-100 meters
C) 1-2 meters
D) 3-5 meters
  • 17. What distinguishes green skin varieties from purple skin varieties?
A) Skin color
B) Flesh texture
C) Seed size
D) Taste
  • 18. What does the term 'cainito' refer to?
A) Date
B) Lime
C) Star Apple
D) Coconut
  • 19. What is the general flowering period for Star Apples?
A) Seasonal
B) Only during specific lunar phases
C) Constant throughout the year
D) Only during winter
  • 20. What kind of leaves do Star Apple trees possess?
A) Deciduous
B) Coniferous
C) Evergreen
D) Needle-like
  • 21. How do Star Apple seeds commonly spread in nature?
A) Wind dispersal
B) Self-dispersal
C) Water dispersal
D) Animal dispersal
  • 22. The 'star' pattern in the fruit comes from the arrangement of what?
A) The stem
B) Seed carpels
C) The skin
D) The leaves
  • 23. What is the usual method of propagating Star Apples?
A) Cutting
B) Direct sowing
C) Grafting
D) Air layering
  • 24. Which continent is the Star Apple originally from?
A) Europe
B) South America
C) Africa
D) Southeast Asia
  • 25. What is the function of the waxy coating on the leaves?
A) Increasing photosynthesis
B) Attracting pollinators
C) Defense against predators
D) Water conservation
  • 26. Which color flesh is most common in Star Apples?
A) Blue
B) Black
C) White
D) Red
  • 27. What kind of pollinators assist the reproduction of the Star Apple plant?
A) Insects
B) Water
C) Wind
D) Birds
  • 28. What is the best storage condition for Star Apples?
A) Refrigeration
B) Room temperature
C) High heat
D) Freezing
  • 29. Which of the following nutrients is Star Apple a good source of?
A) Calcium
B) Vitamin C
C) Vitamin D
D) Vitamin B12
  • 30. How is the fruit's latex content managed when eating?
A) Avoid the skin close to the stem
B) Cooking reduces the latex content
C) Eat the skin for added nutrients
D) There is no latex content to manage
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