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What is the main cause extinction on Earth today?
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What are 3 natural sources of water?
There are some natural sources of water available. Three of them are lakes, water tanks, and springs. Water is necessary for the survival of both humans and animals.
Which sources of air pollution occur naturally and which are caused by humans?
Natural sources of air pollution include: Volcanic Ash Forest Fires Caused by Humans: Factory Smoke Vehicle Exhaust
How do humans adapt to their environment in Cuba?
Humans have had to adapt to temperature and food sources in Cuba. These foods were likely very unfamiliar to anyone who had not been there before.
Can humans live in the taiga biome?
Yes, humans can live in the taiga biome. However, it presents challenges such as cold temperatures, limited food sources, and isolation. Some indigenous communities have adapted to living in the taiga for generations.
What Relationship of economics to natural science?
The relationship of economics to natural science is that natural sciences provide humans and computers data which relates to different areas such as food sources. Economics is not considered a natural science.
What is the largest natural sources of radiation humans are exposed to?
The largest natural source of radiation that humans are exposed to is radon gas, which emanates from the decay of uranium in the soil and can accumulate in homes and buildings. Other significant natural sources include cosmic rays from outer space and terrestrial radiation from radioactive materials in the earth, such as potassium-40 and thorium. Together, these sources contribute to the majority of the average person's annual radiation exposure.
What are natural and artificial sources of condensation nuclei?
Sources of cloud condensation nuclei can be both natural and human-caused. Natural sources of cloud condensation nuclei include volcanic dust, sea spray salt, and bateria Humans also release unnatural chemicals into the air from the burning of fossil fuels and from industrial sources
Which gives humans the greatest radiation dose radiation from natural minerals in earth or from artificial sources?
Humans typically receive a greater radiation dose from natural sources, primarily from cosmic rays, radon gas, and minerals in the earth, compared to artificial sources. Estimates suggest that natural background radiation accounts for about 82% of the average annual dose, while artificial sources, such as medical procedures and nuclear power, contribute around 18%. Radon alone, a natural radioactive gas, is a significant contributor to indoor radiation exposure. Overall, while artificial sources can lead to higher doses in specific contexts, natural radiation remains the predominant source for most individuals.
What is the natural source of water?
The main natural sources of water are precipitation, such as rain and snow, surface water from rivers, lakes, and reservoirs, and groundwater stored in aquifers underground. These sources provide the water that humans, animals, and plants need to survive and thrive.
Why was it hard for early humans to find water?
It wasn't, really...There were rivers, streams and ponds just like today and most early settlements were puposedly near to natural sources of water. If we are talking about finding underground, hidden sources of water the answer would be that early humans had only very primitive tools to get at those sources.
Why man can not exist in isolation permanently?
Humans are a sociable animal. We are not meant to exist in total isolation without suffering mental instability.
