Answer: Water pollution can have disastrous effects on the environment.
Explanation:
- Pollution in the water can reach a point where there isn't enough oxygen in the water for the fish to breathe. The fish can suffocate and not have enough air.
- Pollution affects the entire food chain. Small fishes absorb pollutants, such as chemicals, into their bodies. Bigger fishes eat the smaller fishes and get the pollutants as well. Birds or other animals may eat the bigger fishes and be harmed by the pollutants. One example of this was the use of the insecticide (bug killer) DDT, which is when birds of prey ate fishes that were infected with it, they would lay eggs with thin shells. The population of birds of prey began to drop until DDT was banished.
- Sewage causes major problems in rivers. Bacteria in the water will use oxygen to break down the sewage. If there is too much sewage, the bacteria could use up oxygen until there won't be enough left for the fish.
- Water pollution from major events like acid rain or oil spills can completely destroy marine habitats.
- One of the most important commodities for life on planet Earth is clean water. For over 1 billion people on the planet, clean water is nearly impossible to get. Dirty, polluted water can make them sick enough to die.
Birth rates: moderate
Death rates: low
population growth: high
Answer:
The movement of continents has affected weather patterns by creating mountain ranges and changing the location of the continents.
Explanation:
The movement of continents, or rather the movement of tectonic plates, has had, has, and will continue to have a huge impact on the weather patterns on Earth. One of the things that are among the most influential is the creation of mountain ranges and the changing locations of the continents.
The creation of mountain ranges alters the movement of air masses, meaning that it is a process that influences the amount of precipitation, as well as temperature distribution in the areas where they are found. The changing locations of continents are even more influential. This determines the size of oceans and seas and because of that the ocean currents as well. If there is more landmass around the poles then the climate will be colder and drier on a global level and the sea levels will be lower, but if landmass is lacking around the poles then the global climate will be warmer, wetter, and the sea levels will be higher.
The correct order is Ns, As, Cs, Ci .
<h3>What do you mean by high altitude?</h3>
The distance above sea level is known as altitude, just like elevation. If an area extends at least 2,400 meters into the atmosphere, it is frequently referred to as being "high-altitude."
Mount Everest, which is located in the Himalayan mountain range on the border between Nepal and Tibet in China, is the highest point on Earth. 8,850 meters is how high Mount Everest is.
The highest city on Earth is El Alto, which is located in Bolivia. The average elevation of the 1.2 million population is 4,150 meters above sea level.
Air pressure decreases as altitude increases. In other words, low air pressure indicates a high apparent height.
Two things account for this. The primary cause is gravity. Density is the second justification.
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