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What term describe changes that occur with species?
The term that describes changes that occur with species over time is "evolution." Evolution refers to the process through which populations of organisms undergo genetic changes across generations, leading to adaptations and the emergence of new species. This process is driven by mechanisms such as natural selection, mutation, genetic drift, and gene flow.
What term describes a species that has far fewer members today than in the past?
Threatend Species
Which term best describes the result of a new species envolving from an existing species?
Speciation is the best term to describe a new species developing from an existing one.
What term describes the behaviors between males and females of the same species for the purposes of mating?
The term that describes the behaviors between males and females of the same species for the purposes of mating is "courtship". Most animals have a courtship ritual, such as dancing, touching or showing how beautiful they are.
What term refers to evolutionary history of an organism?
The term that refers to the evolutionary history of an organism is "phylogeny." Phylogeny describes the relationships among various species and their common ancestors, often depicted in a tree-like diagram called a phylogenetic tree. This concept is crucial for understanding how species evolve over time and their connections to one another within the broader context of life's history.
What term describes changes that occur within?
microevolution
What is the term in anthropology for small scale changes within a species?
microevolution
What term describes changes that occur within a species?
"Microevolution" describes changes that occur within a species over time, affecting traits such as color, size, or behavior. These changes are brought about by factors like natural selection, genetic drift, and mutations.
Which term best describes two species interacting so closely that they are adapted to each other?
The term that best describes two species interacting so closely that they are adapted to each other is "coevolution." This process occurs when the evolutionary changes in one species directly influence the evolutionary changes in another, often seen in mutualistic relationships, predator-prey dynamics, or parasitic interactions. Coevolution highlights the interconnectedness of species within an ecosystem and their adaptive responses to one another.
What term describe changes that occur with species?
The term that describes changes that occur with species over time is "evolution." Evolution refers to the process through which populations of organisms undergo genetic changes across generations, leading to adaptations and the emergence of new species. This process is driven by mechanisms such as natural selection, mutation, genetic drift, and gene flow.
Which term describes the number of different species in a community?
Species richness
What term best describes the result of a new species evolving form an existing species?
The term that best describes the result of a new species evolving from an existing species is "speciation." This process occurs when populations of a species become reproductively isolated and undergo genetic changes over time, leading to the emergence of distinct species. Speciation can occur through various mechanisms, including allopatric, sympatric, and parapatric speciation.
What term describes a species that has a fewer members today that in the past?
Threatend Species
Which term best describes a species in which all the members have died?
The term that best describes a species in which all the members have died is "extinct." Extinction occurs when a species no longer has any living individuals, meaning it has completely disappeared from the planet. This can happen due to various factors, including habitat loss, environmental changes, or human activities. Once a species is declared extinct, it cannot be revived.
What term describes a species that can no longer survive?
extinct
Term that describes the loss of an entire species?
extinction
What is the term that describes the loss of an entire species?
Extinction
