Their ability to adapt to the changes around them that's why we're number one.
If a species lives in only one particular salt marsh biome and the sea level rises to inundate that biome. all members of the species will die out.
Extinction is most likely to be caused by environmental conditions. Dramatic changes to the climate can mean that species are no longer adapted to survive.
Factors that can affect the survival and change of a species over time include environmental changes, competition for resources, predation, genetic variation, reproductive success, and adaptation. Species that can adapt to changing conditions, reproduce successfully, and outcompete others are more likely to survive and evolve over time.
Speciation Adaptive radiation refers to changes in a species in response to varying environmental conditions. many new species form
Species with genetic variation and diversity are more likely to survive changing environmental conditions because they may have individuals with traits that can adapt to the new conditions. Additionally, species with short reproductive cycles and large population sizes are better able to adapt quickly to changing environments through natural selection.
Variability within a species allows for adaptation to changing environments. It increases the chances that some individuals will possess traits that are better suited for survival in new conditions or in the face of threats like disease or predators. This genetic diversity promotes the long-term survival of the species by increasing its ability to respond to challenges.
Evolution has been influenced by geologic changes on Earth through environmental shifts such as continental drift, climate variations, and the formation of new habitats. These changes have created selective pressures that have shaped the course of evolution by promoting the survival of certain species and driving adaptation to new conditions.
Limiting Factor
Changes in environmental conditions can alter species distributions, leading to shifts in community composition and diversity. Extreme conditions like droughts or heatwaves can reduce biodiversity by causing declines in certain species that are sensitive to these changes. On the other hand, some species may benefit from altered conditions, potentially increasing diversity in an ecosystem.
Diversity is crucial for species survival because it increases the gene pool, making a population more adaptable to changing environmental conditions and less vulnerable to threats such as diseases or predators. A diverse population also increases the chances of at least some individuals having traits that are beneficial for survival and reproduction.
Ecological amplitude refers to the range of environmental conditions in which a species can survive and reproduce. It includes factors like temperature, moisture, and habitat type. Species with a wide ecological amplitude are considered more adaptable and resilient to environmental changes.