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