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How can loss of Genetic Diversity can lead to extinction?
A species that is genetically diverse is more likely to survive in the event of a major change in it's environment, because of chance. A large swing in climate for instance, could entirely wipe out a species that was solely suited to a specific climate. However, if a portion of the species is more adaptable to a colder climate, and a portion is more adaptable to a warmer climate, even though a climate change would mean death for a large portion, a portion would be more likely to survive.
Why could climate change have killed the dinosaurs?
One hypothesis is that climate change from a massive asteroid impact led to a decrease in temperature and sunlight, disrupting the food chain and causing widespread extinction among plant and animal species, including the dinosaurs. This sudden change may have been too drastic for the dinosaurs to adapt to, leading to their eventual extinction.
Do snails care about climate change?
Snails may be affected by climate change as they are sensitive to changes in temperature and humidity. Changes in climate can impact their ability to find food, reproduce, and survive. However, their specific response to climate change can vary depending on the species and the specific environmental conditions they live in.
Is there a link between extinction and climate change?
Yes, there is a strong link between extinction and climate change. Climate change can disrupt ecosystems and alter habitats, putting many species at risk of extinction. Changes in temperature, precipitation patterns, and sea levels can directly affect an organism's ability to survive and reproduce, leading to population declines and potential extinctions.
How have species responded to climate change in terms of latitude and altitude?
Latitude dictates the intensity and duration of sun exposure. Species such as plant species respond to this in a way that they follow and grow towards wherever the sun may be. In extreme conditions, these plant species have a very good chance of wilting and dying.
How the species can change?
Species can change is there is a mass extinction or if the type of species changed the type of climate or terrain which would would make the species evolve to its new environment so that it can survive.
How does a species survive a climate change over thousands of years?
It is possible for a species to survive a climate change that happens slowly over a thousand years:The climate change may not be significant enough to harm the species.The species itself may be flexible enough to not be affected by the climate change,As the climate changes, those on the outer skirts of the climate change area may be attracted to more hospitable areas and survive. Those that don't move may perish.Each new generation may result in variations (mutations) to the species. Some of the variants may be able to live in the new climate conditions. Those that can't will perish.
How can loss of Genetic Diversity can lead to extinction?
A species that is genetically diverse is more likely to survive in the event of a major change in it's environment, because of chance. A large swing in climate for instance, could entirely wipe out a species that was solely suited to a specific climate. However, if a portion of the species is more adaptable to a colder climate, and a portion is more adaptable to a warmer climate, even though a climate change would mean death for a large portion, a portion would be more likely to survive.
Will you survive climate change?
Yes, because climate change is so small that you don't notice it.
Why could climate change have killed the dinosaurs?
One hypothesis is that climate change from a massive asteroid impact led to a decrease in temperature and sunlight, disrupting the food chain and causing widespread extinction among plant and animal species, including the dinosaurs. This sudden change may have been too drastic for the dinosaurs to adapt to, leading to their eventual extinction.
What a cause of natural selection?
The cause of natural selection is a change in the environment of a species. This change can have many causes. E.g. climate change, introduction of a new species, flooding, etc. When such an environmental change occurs, the individuals which are the most fit will have the biggest probability to survive and change the relative gene frequency in a species' genetic pool.
Why do some oragnisms fail to change significantly througout geological time?
Organisms change significantly, or evolve in biological terms, only when there is a need for significant change. An example would be a natural disaster occurring, causing the founder effect or vast changes in the environment. This change in the environment might force a species to evolve unable to survive; those who don't have the needed adaptation would die out, leaving the "survivors" to reproduce. If no drastic change that would cause a need for adaptation occurred through geological time that pertained to a certain species, then no drastic change in the species itself would occur.
Do snails care about climate change?
Snails may be affected by climate change as they are sensitive to changes in temperature and humidity. Changes in climate can impact their ability to find food, reproduce, and survive. However, their specific response to climate change can vary depending on the species and the specific environmental conditions they live in.
Example for the dwindling number of many species?
An example for the dwindling number of many species would be deforestation. The events of deforestation have been escalated due to climate change, and have greatly diminished the habitats of many species, making it hard for them to survive.
What researchable questions can be explored regarding the impact of climate change on biodiversity?
Some researchable questions on the impact of climate change on biodiversity include: How does climate change affect the distribution and abundance of species? What are the long-term consequences of climate change on ecosystem functioning and biodiversity? How do different species adapt or respond to changing climate conditions? What are the potential cascading effects of climate change on food webs and species interactions? How can conservation efforts be tailored to mitigate the impacts of climate change on biodiversity?
What is the process of becoming adapted to the environment?
a model of evolution in which short periods of drastic change in species are separated by long periods of little or no change
What research questions can be formulated to investigate the impact of climate change on biodiversity?
Research questions that can be formulated to investigate the impact of climate change on biodiversity include: How does climate change affect the distribution and abundance of species? What are the mechanisms through which climate change influences species interactions and ecosystem dynamics? How do different species and ecosystems respond to changing climate conditions? What are the long-term consequences of climate change on biodiversity and ecosystem functioning? How can conservation strategies be developed to mitigate the negative effects of climate change on biodiversity?
