0
There are many theories to this, but i will give you the two most common ones, 1. There was some sort of interaction between the earth and the sun that caused one celled organisms to arise 2. That one-celled organisms formed in oxygen bubbles inside ice, and when the ice thawed they were able to flourish. if you are asking this for school or any reason that will have an impact on your life, double check because i could always be wrong
What else can I help you with?
Which organisms drift with the ocean's current?
Organisms that drift with the ocean's currents include plankton, jellyfish, and larvae of marine organisms. These organisms rely on ocean currents for transportation, dispersal, and feeding opportunities as they move through the water column.
What percentage of organisms in the ocean live in the uppermost zone?
almost 90% of organisms in the ocean live in the uppermost zone
Organisms in the ocean with the smallest total biomass are most likely the what?
Organisms in the ocean with the smallest total biomass are most likely the what?
How is it possible for the ocean floor to be an ecosystem?
There are certain organisms which have adapted to the ocean floor environment. Together, these organisms make up an ecosystem.
Very small organisms in the ocean?
bacteria
Are benthos are organisms that live?
On the ocean floor
What are organisms drift with ocean currents?
Plankton
What are organisms that drift ocean currents?
Plankton
The organisms that form the base of most open ocean food webs are?
Plankton are the organisms that form the base of most open-ocean food webs.
When was The Behavior of Organisms created?
The Behavior of Organisms was created in 1938.
What part of the ocean supports the largest variety of organisms?
open-ocean surface zone
What does marine?
Marine is another word for ocean or sea - marine organisms live in the ocean.
