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1. assuming there is a loss of biodiversity, which has not been established beyond reasonable doubt:
a. human intervention
b. natural disasters
c. maladaption to environment.
a. this is for example the case of the condor, which is almost extinct as a result of dams
being built in mountainous areas, depriving it of some of its natural habitat. another example is the dodo which was hunted for fun to the point of extinction.
b. natural disasters. it is believed at present that a meteorite containing large amounts of iridium caused a natural kind of nuclear winter, wiping out the dinosaurs. thus we have no dinosaurs today. no, they were not wiped out in the biblical flood, that is a children's story.
c. some creatures are not well adapted to their environments or cannot adapt when they change. an example of this is _amphibia_. frogs, newts and toads require damp or moist environments, generally, (though you do find some in desert conditions). thus when an area dries up, they die out because they cannot travel over the dried-up area to another moist area.
2. there is an argument to be made that biodiversity is not decreasing. large dangerous animals are decreasing in diversity, however, insects, if anything, are increasing, as well as other smaller animals that humans can't easily eradicate. so for example, they recently found a new kind of elephant shrew. this doesn't mean it evolved recently, but that we have reason to believe more animals are evolving, ie that evolution has not stopped. (no, the bible does not work as a science textbook and the book of genesis is false). an example of animals adapting to human presence has occurred in my hometown of Johannesburg, South Africa. in 1985 we generally only had weavers (yellow finch-like birds). then we started getting hadedas (African ibises). by 1987 we started seeing crested barbets (a kind of woodpecker), and by 1990 loeries (grey African turacos). recently we have started seeing hoepoes (a kind of small bird similar in appearance to a ibis), as well as wood hoepoes (which are iridescent green versions of the brown ones), plus red bishops (like weavers but bright red). and so on. so these birds, having discovered that there's more food in our rubbish bins and on our gardens' fruit trees, have migrated into the cities to live amongst people rather than out in the veld (prairie) where there is less food.
What else can I help you with?
Distinguish between hypotheses that explain biodiversity and those that explain the origin of life?
Hypotheses that explain biodiversity focus on the variety of species and ecosystems that exist today, often exploring factors like evolutionary processes and environmental influences. Hypotheses that explain the origin of life are concerned with how life first emerged on Earth, including theories like abiogenesis and panspermia. Essentially, biodiversity hypotheses address the diversity of life forms, while origin of life hypotheses address the initial emergence of life itself.
How you help in preventing biodiversity loss in the country?
Preventing biodiversity loss can be done through the use of clean energy or renewable energy, through recyling programs, and through efforts to support environmental conservation and re-growth.
What do biodiversity crisis mean?
A Biodiversity crisis is the rapid loss of species and the rapid degradation of ecosystems. This threat is greater than global climate change and the impact will affect the prosperity of humankind.
Which of the following threats to biodiversity isn't directly due to humans?
One example of a threat to biodiversity that isn't directly due to humans is natural disasters such as volcanic eruptions or earthquakes. These events can cause significant ecological disturbances and impact biodiversity by altering habitats and causing species loss.
Why is the worlds loss of biodiversity a source of conern?
The loss of biodiversity is concerning because it undermines ecosystems' stability and resilience, which are vital for maintaining essential services like clean air, water, and food production. Biodiversity loss also threatens species extinction, disrupting ecological balance and leading to unforeseen consequences for human health and livelihoods. Furthermore, it diminishes the natural resources necessary for coping with climate change and can exacerbate social inequalities as vulnerable communities rely heavily on biodiversity for their survival. Ultimately, preserving biodiversity is crucial for sustaining life on Earth and ensuring a healthy planet for future generations.
Can you explain the impact of climate change on biodiversity, as discussed in the article "The Effects of Climate Change on Biodiversity" (Smith, 2020)?
Climate change has a significant impact on biodiversity, as discussed in the article "The Effects of Climate Change on Biodiversity" by Smith (2020). Rising temperatures, changing precipitation patterns, and extreme weather events can disrupt ecosystems, leading to shifts in species distributions, loss of habitats, and increased extinction rates. This can result in a loss of biodiversity and ecosystem services, affecting the overall health and stability of ecosystems.
What are the problems on a global scale of biodiversity if deforestation continues?
Deforestation results in the Loss of Biodiversity.
What is the the loss of biodiversity?
Human, disease and natural disasters.
How does population cause biodiversity loss?
An increase in population causes more houses to be built, which destroys forests and animal's habitats. Less forests and animals = biodiversity loss
What is Biodiversity loss?
Biodiversity means the variety of animal species of animals and plants living in an environment. Simply put, loss of it means that the amount of species in a region is decreasing. Biodiversity is sometimes also used to include the genes of species.
Explain what scientists mean by biodiversity?
They mean that biodiversity is an important thing for a habitat.So, better not try to copy this dude.
What do the Mississippi and Amazon rivers have in common?
Both are facing increasing pollution. Both are experiencing a loss of biodiversity.
What is the primary difficulty of organizing Earth's biodiversity?
Its hard to explain
Why are habitat loss and division of habitat threats to biodiversity?
Because
How deforestation results in a loss of biodiversity?
Global warming!! ( AARRGHHH!)
What do you think are the ways of preventing biodiversity loss in our country?
i dont no
How you help in preventing biodiversity loss in the country?
Preventing biodiversity loss can be done through the use of clean energy or renewable energy, through recyling programs, and through efforts to support environmental conservation and re-growth.
