The embryo in sunflower has:
Correct answer: A. Two cotyledons
- A. Two cotyledons
- B. Many cotyledons
- C. No cotyledon
- D. One cotyledon
Explanation
Sunflower (Helianthus) belongs to Family Asteraceae of dicotyledons. A dicot embryo has an embryonal axis and 2 cotyledons attached to it laterally. So the number of cotyledons in sunflower will be two.
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About Kingdom Plantae
Plants are multicellular, photosynthetic eukaryotes with cellulose cell walls, chloroplasts and large vacuoles. Coverage includes alternation of generations, vascular and non-vascular plants, seedless and seed-producing groups, gymnosperms and angiosperms, and the distinction between monocot and dicot features.
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