Unseen Passage for Class 7 - Passage 19
Posted by Olympiad Tester on
Deep within the ocean's abyss, a mysterious creature known as the Luminescent Aquatica has recently been discovered by marine biologists. This extraordinary species possesses the ability to emit a soft, mesmerizing glow, illuminating the dark depths where it resides. The Luminescent Aquatica's bioluminescence serves various purposes, including communication, attracting prey, and creating a stunning display during its courtship rituals.
Scientists believe that the Luminescent Aquatica's unique adaptation has evolved over centuries as a response to the challenges of the deep-sea environment. The creature's bioluminescent organs are strategically placed across its body, allowing it to control the intensity and color of the emitted light. This adaptation is crucial for survival, helping it navigate the darkness, avoid predators, and communicate with other members of its species.
Researchers are particularly fascinated by the Luminescent Aquatica's courtship rituals, during which the creature orchestrates a dance of lights. The mesmerizing display is believed to play a significant role in mate selection, with each individual showcasing its bioluminescent prowess to attract potential mates. The discovery of this enigmatic species has opened up new avenues for the study of marine biology and the intricacies of life in the ocean's depths.
Q1) What is the recently discovered creature in the ocean's abyss called?
A. Deep-sea Illuminator
B. Bioluminescent Aquarius
C. Luminescent Aquatica
D. Abyssal Glowmaster
Answer: C. Luminescent Aquatica
Q2) What is the primary purpose of the Luminescent Aquatica's bioluminescence?
A. Attracting tourists for observation
B. Creating a stunning display for entertainment
C. Navigating the dark ocean depths
D. Warning other sea creatures of danger
Answer: C. Navigating the dark ocean depths
Q3) Why do scientists believe the Luminescent Aquatica's bioluminescence is an important adaptation?
A. It helps the creature showcase its beauty
B. It aids in attracting prey
C. It plays a crucial role in mate selection and communication
D. It serves as a defense mechanism against predators
Answer: C. It plays a crucial role in mate selection and communication
Q4) How does the Luminescent Aquatica control the emitted light?
A. By adjusting its body temperature
B. Through its bioluminescent organs
C. By consuming specific types of prey
D. Through complex mating rituals
Answer: B. Through its bioluminescent organs
Q5) What is the significance of the Luminescent Aquatica's courtship rituals?
A. They serve as a form of entertainment for other sea creatures
B. They are purely for attracting predators
C. They play a significant role in mate selection
D. They are irrelevant to the creature's survival
Answer: C. They play a significant role in mate selection
Q6) What is the Luminescent Aquatica's dance of lights associated with?
A. Attracting prey
B. Navigation
C. Courtship rituals
D. Warning signals
Answer: C. Courtship rituals
Q7) Why do researchers find the Luminescent Aquatica fascinating?
A. Due to its ability to mimic other marine species
B. Because of its striking physical appearance
C. It opens new avenues for the study of marine biology and deep-sea life
D. It is the only known bioluminescent species in the ocean
Answer: C. It opens new avenues for the study of marine biology and deep-sea life
Q8) According to scientists, why is the Luminescent Aquatica's bioluminescence crucial for survival?
A. It serves as a source of food for the creature
B. It helps the creature create a dazzling display
C. It aids in navigation, avoiding predators, and communication
D. It has no significant role in the creature's survival
Answer: C. It aids in navigation, avoiding predators, and communication
Q9) How do scientists believe the Luminescent Aquatica's bioluminescence evolved?
A. It is a recent genetic mutation
B. It is a result of artificial selection by humans
C. It evolved over centuries as a response to the challenges of the deep-sea environment
D. The creature was always bioluminescent since its discovery
Answer: C. It evolved over centuries as a response to the challenges of the deep-sea environment
Q10) What is the primary function of the Luminescent Aquatica's bioluminescent organs?
A. Creating sounds to communicate with other species
B. Controlling the creature's body temperature
C. Emitting a soft, mesmerizing glow for various purposes
D. Aiding in the digestion of prey
Answer: C. Emitting a soft, mesmerizing glow for various purposes