Ecological health - Marvel Education

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Practice Reading: Fill in the Blanks (Dropdown) ID: #42593 Ecological health

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* Select the correct answer into all dropdown fields. You need to answer all questions before clicking verify button.

In recent years, the topic of urban lighting and its effects on city wildlife has garnered increasing attention. Scientists have discovered that artificial light at night can have profound effects on the behaviour, reproduction, and migration patterns of many animal species. For example, excessive lighting can disrupt the natural cycles of nocturnal animals, leading to a decline in their populations. Additionally, birds that migrate at night may become by bright city lights, causing them to veer off course. Efforts to mitigate these impacts have led to the development of wildlife-friendly lighting initiatives. These include the use of spectrum lights that are less disruptive to animals and the implementation of "dark sky" policies to reduce overall light pollution. By making these changes, cities can create a more environment for both their human residents and wildlife inhabitants, showcasing a commitment to biodiversity and ecological health.

Result:

A.I. Explanation:

Correct answer: sleeping
Explanation: The word 'sleeping' fits grammatically as it is a gerund that describes the cycles of nocturnal animals. It aligns contextually with the discussion of how artificial light affects their natural behaviors, specifically their sleep patterns.
Meaning: 'Sleeping' refers to the state of rest where animals are inactive, which is crucial for their health and survival.
Wrong options:
activity: 'Activity' is too broad and does not specifically relate to the rest needed by nocturnal animals, making it less suitable in this context.
predatory: 'Predatory' describes a behavior related to hunting, which does not fit the context of cycles affected by light.
mating: 'Mating' refers to reproduction, which is not the primary focus of the sentence discussing the effects of light on sleep.
Correct answer: disoriented
Explanation: The term 'disoriented' accurately describes the confusion that birds may experience due to bright city lights, fitting both grammatically and contextually within the sentence about migration patterns.
Meaning: 'Disoriented' means being confused or unable to determine direction, which is a direct consequence of the bright lights for migrating birds.
Wrong options:
attracted: 'Attracted' implies a positive response to light, which contradicts the negative impact described in the context.
repelled: 'Repelled' suggests a forceful avoidance, which does not accurately capture the confusion experienced by birds in this scenario.
unaffected: 'Unaffected' indicates no impact, which is contrary to the premise that bright lights disrupt migration.
Correct answer: colour
Explanation: The word 'colour' fits well as it specifies the type of spectrum lights that are less disruptive, aligning with the context of wildlife-friendly initiatives and their intended effects.
Meaning: 'Colour' in this context refers to the specific wavelengths of light that can be less harmful to wildlife, promoting better ecological practices.
Wrong options:
narrow: 'Narrow' does not specify the type of light spectrum in a way that relates to its impact on wildlife, making it less relevant here.
broad: 'Broad' suggests a wide range, which does not convey the targeted approach needed for wildlife-friendly lighting.
dim: 'Dim' refers to the intensity of light rather than its spectral quality, which is not the focus of the sentence.
Correct answer: harmonious
Explanation: The word 'harmonious' fits perfectly as it describes a balanced and pleasant environment, which is the desired outcome of implementing wildlife-friendly lighting initiatives.
Meaning: 'Harmonious' means creating a pleasing and balanced relationship between human activities and wildlife, promoting coexistence.
Wrong options:
chaotic: 'Chaotic' implies disorder, which contradicts the goal of creating a balanced environment for both humans and wildlife.
silent: 'Silent' does not capture the essence of a balanced environment, as it focuses solely on noise rather than ecological harmony.
boisterous: 'Boisterous' suggests loudness and energy, which is contrary to the peaceful coexistence intended in the context.

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