Paragraf tamamlamaSoru #8579
Complete the paragraph with the most appropriate option:
Bioluminescence is widely distributed across marine life, but it also occurs in certain terrestrial organisms. The most familiar example on land is the common firefly. Male fireflies emit rhythmic flashes of greenish-yellow chemical light as they fly across summer meadows. ---- Females resting in the grass respond with precise reciprocal flashes, guiding the males to their exact location.
Bioluminescence is widely distributed across marine life, but it also occurs in certain terrestrial organisms. The most familiar example on land is the common firefly. Male fireflies emit rhythmic flashes of greenish-yellow chemical light as they fly across summer meadows. ---- Females resting in the grass respond with precise reciprocal flashes, guiding the males to their exact location.
- A)Certain deep-sea jellyfish emit blue flashes when touched by predators.
- B)These luminous pulses serve as an intricate visual courtship dialogue.
- C)Firefly larvae are carnivorous and feed predominantly on garden snails and slugs.
- D)Chemical reactions producing cold light generate virtually zero wasted thermal heat.
- E)Artificial light pollution from streetlamps disrupts nocturnal insect navigation patterns.
Cevabı ve çözümü göster
Doğru cevap: B) These luminous pulses serve as an intricate visual courtship dialogue.
Çözüm: Erkek ateş böceklerinin yanıp sönmesi ve dişilerin de yerde karşılık vermesi anlatılıyor. B seçeneğindeki "These luminous pulses serve as an intricate visual courtship dialogue" (Bu ışıklı atımlar karmaşık bir görsel kur yapma diyaloğudur) ifadesi erkek ve dişi iletişimini tam özetler.