CLEP Biology Practice Test

Explanation

Human ecology is correct because it is an interdisciplinary field that examines the relationships between human populations and their environment, including the social, cultural, and economic factors that influence these interactions.

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The Paris Agreement is correct because it is an international agreement adopted in 2015, aiming to mitigate global warming by reducing greenhouse gas emissions and limiting global temperature increase to well below 2°C.

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Habitat destruction is correct because human activities like deforestation, land conversion, and urbanization lead to the destruction and fragmentation of natural habitats, resulting in population decline and extinction of many species.

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60% is correct because the United Nations estimates that around 60% of the global population resides in urban areas, driven by factors such as economic opportunities and improved access to services.

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Eusociality is correct because it describes the social structure of insects like ants, bees, and termites, which live in colonies with different castes, applying principles of entomology to understand their social behavior and organization.

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A complex hierarchical structure with alpha males is correct because chimpanzees live in large groups with dominant males leading the group, by applying principles of primatology to understand their social behavior and dominance hierarchies.

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Communicating food sources is correct because the waggle dance informs other bees about the direction, distance, and quality of nectar-rich flowers, applying principles of insect communication to understand their social behavior.

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Penguins are correct because they live in large colonies with complex social structures, including cooperative breeding and communal chick-rearing, since they work together for mutual benefit and survival.

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Complex communication systems are correct because primates use a variety of vocalizations, gestures, and facial expressions to convey information and maintain social bonds, applying principles of evolutionary biology to understand their social behavior.

Explanation

Stereotyped behaviors are innate, while learned behaviors are acquired is correct because stereotyped behaviors are fixed, instinctual patterns of behavior that are present from birth, whereas learned behaviors are acquired through experience and learning.