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Why did life occur in oceans not land?
Life first evolved in oceans because they provided a more stable environment with abundant nutrients and protection from harsh conditions on land. The oceans offered a conducive setting for the development and diversification of early life forms before some of them eventually transitioned to land.
What percentage of the biosphere are the oceans?
Approximately 71% of the Earth's surface is covered by oceans, which make up about 97% of the biosphere in terms of volume. Oceans are crucial for sustaining life on our planet and support a wide variety of organisms.
One scientific hypothesis about the origin of life holds that?
life originated from organic molecules that formed in Earth's early oceans through a process called abiogenesis. These molecules gradually evolved into primitive life forms through chemical reactions and natural selection. This hypothesis suggests that the conditions on early Earth were conducive to the development of life.
It is possible that the earth's moon is a significant factor for life on Earth because the moon may have assisted with what?
The moon plays a significant role in stabilizing Earth's rotation and tides, which in turn have influenced the development and evolution of life on Earth. The moon's gravitational pull helps create tides that may have had an impact on the development of early life forms in the ocean.
Regions of the universe including the surface atmosphere and oceans in which life exists could exist?
ecosphere
What was primarily responsible for the development of life outside of the oceans?
"An increase in atmospheric oxygen"An increase in atmospheric oxygen
Where did first life develop?
The first life developed in the oceans. That was so long ago that it has not been possible to tell where or in which ocean.
Why did life occur in oceans not land?
Life first evolved in oceans because they provided a more stable environment with abundant nutrients and protection from harsh conditions on land. The oceans offered a conducive setting for the development and diversification of early life forms before some of them eventually transitioned to land.
What is called the foundation of life in the oceans?
Marine life is the term used to describe the foundation of life in the oceans.
What are primal oceans?
primal oceans are oceans that are fresh watered oceans thatmarine life animals can live in and can adapt to
Did life originate in water?
It is widely believed that life originated in water, specifically in the oceans. The presence of water provided a suitable environment for complex chemical reactions to occur and for the formation of the first organic molecules that eventually led to the development of life.
What may not have been possible without the presence of ozone in the atmosphere?
Life on land may not have been possible wihtout the development of the ozone layer.
Can a desert exist in an ocean?
There are areas of some oceans that are devoid of life but there are no deserts in oceans.
True or false The Arctic and Antarctic oceans have few species of marine life because of the cold waters?
TrueAnother AnswerCold water oceans are the most productive oceans on earth in terms of animal life.
Where was the birth place of primitive life-form on earth?
The oceans, probably. most def the oceans
What are the functions of oceans?
they are the habitat of marine life
What life forms exist in the oceans?
fish
