Why Is The Sea Important ?
The sea is vary important part of the earth. For some examples of why it is important it regulates the climate. Marine organisms, primarily phytoplankton, produce over 50% of the world's oxygen. The ocean acts as a massive carbon sink, absorbing 90% of excess heat in the atmosphere, which mitigates climate change and regulates weather patterns. Another example of why the sea is important is it Biodiversity Hotspot. The ocean is home to 50 to 80% of all life on Earth, hosting an immense diversity of creatures from the smallest plankton to the largest whales.
How Was The Sea Formed?
How Did Earth Get Its Ocean? Woods Hole Oceanographic The sea formed billions of years ago as the early Earth cooled and releasing water vapor from its molten interior through volcanic eruptions, which then condensed into rain that filled the planet's basins. This process was supplemented by water delivered from icy comets and asteroids. With rivers gradually carving out the ocean floor and delivering minerals that made the water salty over eons.
Fun Facts about the sea
- 37 out of 50 critical minerals can be found in the ocean!
- The ocean influences and regulates Earth’s climate, acting like the planet’s ‘heart.
- the sea Floor is always moving
- Sea level and the amount of water in the ocean change over time
- The sea covers 71% of the Earth’s surface
- 95% of the sea is unexplored
- Water could be the key to finding life.
- There are are
How many animals are in the sea?
There is not a single exact number, But scientists estimate there are 2.2 million marine species, with about 240,000 described so far, meaning over 80% are undiscovered, living in the vast, largely unexplored ocean. Estimates range widely, from 0.3 to 2.2 million species, because most marine life, especially in the deep sea and smaller organisms, remains undocumented.
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