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The thirteen different finch species found in the Galápagos Islands, often referred to as Darwin's finches, exhibit a remarkable range of beak shapes and sizes, which have evolved in response to the diverse ecological niches and food sources available on the islands. This adaptive radiation illustrates natural selection, as each species has developed specific traits that enhance their survival and reproductive success in their unique environments. Their variations in beak morphology reflect their diets, ranging from seeds and insects to nectar. Overall, these finches serve as a classic example of evolution in action.
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Which term describes the number of different species in a community?
Species richness
What term describes the number of different species in a community?
Biodiversity
What term describes the number of different species of community?
A population
Which phrase best describes the classification of these two organisms dog and cat?
different kingdom, same species
Which describes an African butterfly species that exists in two strikingly different color patterns?
disruptive selection
What Is the term used to describe the different populations that lived in the habitat?
Biodiversity describes the different populations that live in a habitat, encompassing a variety of species and genetic diversity within those species. It reflects the richness and complexity of ecosystems.
When a ecosytem is said to have great biodiversity this statement refers to?
An ecosystem that has great biodiversity has a large number of different species which are part of that system.
What statement describes a species that is at carrying capacity?
A species at carrying capacity has reached its maximum population size that the environment can support, resulting in stable population growth. At this point, births and deaths are in balance, resources are limited, and competition for resources is high.
What statement describes the best procedures to determine if a vaccine for a disease in a certain bird species of effective?
Vaccinate 50 birds, do not vaccinate 50 other birds, and expose all 100 to the disease.
What term describes a species that has a fewer members today that in the past?
Threatend Species
Which of these describes how an organism looks phenotype genotype hybridity?
Phenotype refers to the physical characteristics of an organism, genotype refers to the genetic makeup of an organism, and hybridity describes an organism that has parents from different species or populations.
Which term describes a relationship in which one species benefits and other species is not harmed?
commensalism
