객관식
In which type of environment are peppered moths (Biston betularia) most commonly found?
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1. Introduction to Biology
Natural Selection and Evolution
객관식
Which of the following best explains why scientists believe that warm climates tend to support greater biodiversity?
A
Warm climates have fewer predators, so more species can survive.
B
Warm climates have higher rates of mutation, directly causing more species to form.
C
Warm climates provide more consistent energy and resources, allowing for higher rates of speciation and survival.
D
Warm climates experience less competition among species, leading to greater biodiversity.
검증된 단계별 안내1
Understand the concept of biodiversity: Biodiversity refers to the variety of life forms within a given ecosystem, biome, or the entire Earth. It includes species richness, genetic diversity, and ecosystem diversity.
Recognize the role of climate in biodiversity: Warm climates, such as tropical regions, tend to have stable temperatures and consistent energy availability, which supports diverse ecosystems.
Analyze the relationship between energy and speciation: Warm climates often have abundant sunlight, which drives photosynthesis and provides energy for primary producers. This energy flows through the food web, supporting a wide range of organisms and promoting speciation.
Consider resource availability: Warm climates typically have consistent resources like water and nutrients, which reduce environmental stress and allow species to thrive and diversify.
Evaluate the correct explanation: Warm climates provide consistent energy and resources, fostering conditions for higher rates of speciation and survival, which ultimately leads to greater biodiversity.
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