How to Identify and Classify Mulberries - Exam
How to Identify and Classify Mulberries
  • 1. What is the most common color of ripe mulberries?
A) Bright red
B) Green
C) Yellow
D) Dark purple to black
  • 2. Which of these is NOT a common type of mulberry?
A) Black Mulberry
B) Blue Mulberry
C) White Mulberry
D) Red Mulberry
  • 3. What is the scientific name for the White Mulberry?
A) Morus alba
B) Morus rubra
C) Morus nigra
D) Morus albus
  • 4. What is the scientific name for the Red Mulberry?
A) Morus alba
B) Morus rubra
C) Morus reddish
D) Morus nigra
  • 5. What is the scientific name for the Black Mulberry?
A) Morus nigra
B) Morus alba
C) Morus black
D) Morus rubra
  • 6. Which mulberry species is native to North America?
A) Persian Mulberry
B) White Mulberry
C) Red Mulberry
D) Black Mulberry
  • 7. Which mulberry species is often used for silkworm cultivation?
A) Korean Mulberry
B) Black Mulberry
C) Red Mulberry
D) White Mulberry
  • 8. Which mulberry species is known for its tart and flavorful fruit?
A) White Mulberry
B) Hybrid Mulberry
C) Red Mulberry
D) Black Mulberry
  • 9. What is a key characteristic of White Mulberry leaves?
A) Hairy underside
B) Shiny upper surface
C) Rough upper surface
D) Deeply lobed leaves
  • 10. What is a key characteristic of Red Mulberry leaves?
A) Shiny upper surface
B) Small, rounded leaves
C) Dull upper surface, hairy underside
D) Smooth underside
  • 11. How can you distinguish between mulberry species by their buds?
A) Color and hairiness
B) Size only
C) Texture only
D) Shape only
  • 12. What is the typical size of a mature Red Mulberry tree?
A) 2-5 feet
B) 10-20 feet
C) 80-100 feet
D) 30-70 feet
  • 13. What type of fruit is a mulberry?
A) Multiple fruit
B) Pome
C) Berry
D) Drupe
  • 14. When do mulberries typically ripen in the Northern Hemisphere?
A) Late spring to early summer
B) Late fall to early winter
C) Early spring
D) Mid-summer to late summer
  • 15. What leaf characteristic can help identify a mulberry tree?
A) Always having three lobes
B) Never having any lobes
C) Variability in leaf shape on the same tree
D) Always having perfectly symmetrical leaves
  • 16. Which of these is a potential issue with planting mulberry trees near sidewalks?
A) Staining from fallen fruit
B) Attracts beneficial insects only
C) Requires no maintenance
D) Roots are not invasive
  • 17. What is the shape of the Black Mulberry fruit?
A) Long and slender
B) Plump and cylindrical
C) Round and small
D) Triangular
  • 18. What is the taste of White Mulberry fruit often described as?
A) Extremely sweet
B) Spicy
C) Very tart and sour
D) Mild and sometimes bland
  • 19. What is a common use for mulberry leaves besides silkworm food?
A) Herbal tea
B) Paper making
C) Roofing material
D) Animal bedding
  • 20. How many stamens do mulberry flowers typically have?
A) 8
B) 6
C) 4
D) 2
  • 21. Are mulberries dioecious or monoecious?
A) Neither
B) Dioecious only
C) Monoecious only
D) Both
  • 22. What does dioecious mean?
A) Having male and female flowers on the same plant.
B) Not having any flowers.
C) Having male and female flowers on separate plants.
D) Having perfect flowers.
  • 23. What does monoecious mean?
A) Having male and female flowers on separate plants.
B) Having male and female flowers on the same plant.
C) Not having any flowers.
D) Having perfect flowers.
  • 24. Which of the following can be a way mulberries are propagated?
A) Spores
B) Air layering Roses
C) Grafting Apples
D) Cuttings
  • 25. What type of soil is best for growing mulberries?
A) Very Dry soil
B) Well-drained soil
C) Clay soil
D) Sandy soil
  • 26. Why are some Morus alba considered invasive?
A) Easily hybridize with Morus rubra
B) Rapid root growth
C) Attractive to pests
D) Requires constant irrigation
  • 27. What is the texture of the bark like on mature mulberry trees?
A) Rough and furrowed
B) Green and pliable
C) Smooth and thin
D) Peeling and papery
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