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dogs declined because of the wolves.
The declining population in Russia can be attributed to factors such as low birth rates, high mortality rates (particularly among working-age males), emigration of skilled workers, and a lack of government policies to encourage population growth. Additionally, economic instability and poor healthcare infrastructure can also contribute to the decline.
Because I am black...
they change because people could want a better lifestyle or to increase the population.
OKAY.... LOTS OF ANIMALS LIVE IN ZOO.... BUT IT IS VERY HARD TO NOE DA EXACT POPULATION BECAUSE ANIMALS ARE DYING AND TAKING BIRTH...... OKAY.... LOTS OF ANIMALS LIVE IN ZOO.... BUT IT IS VERY HARD TO NOE DA EXACT POPULATION BECAUSE ANIMALS ARE DYING AND TAKING BIRTH......
Before 2003, roughly 3-5% of the Iraqi population was Non-Muslim. That number has declined sharply because the sectarian violence, but we have no more reliable numbers.
The animals will extinct. If there is a hole in ozone layer.
not 900 million. at most 200 million, but rapidly declined because of famine and disease brought by the Europeans.
The impact of animal population will decrease. This is because the animals will be killed which means there will be less animals and the population will decrease.
Well there would be less trees because animals fertilize trees.
No one f'in knows
Because of the rapidly growing population, deforestation and natural calamities.