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Organisms began to evolve out of the water around 400 million years ago primarily due to the availability of new ecological niches on land and the need to escape competition and predation in aquatic environments. The development of lungs and limbs allowed some fish-like ancestors to explore terrestrial habitats for food and resources. Additionally, the emergence of atmospheric oxygen and the evolution of protective adaptations, such as skin to prevent desiccation, facilitated this transition to land.
What else can I help you with?
Why is water to living organisms?
with out water you dehydrate and the you begin a small fever then it gets bigger and it can kill you
How do multicellular organisms begin?
multicellular organisms begin as a single cell.
All living organisms begin the breakdown of their food by?
All living organisms begin the breakdown of their food by digesting it through a process called hydrolysis, which involves breaking down large molecules into simpler ones with the help of water and enzymes. This allows organisms to extract essential nutrients and energy from their food for survival and growth.
How does the deaths of organisms in the water lead to the death of more organisms?
If you mean organisms that live in water, then that will affect the ecosystem because some organisms won't have the dead organisms that they used to feed on, which will cause their death. On the other hand, if you mean the death of organisms that live on land in water, then that will affect the water, and will probably make it contaminated, which will cause the death of the organisms that drink the contaminated water.
In which period did the first multicellular organisms begin to leave fossils?
around the 1980s
Why is water to living organisms?
with out water you dehydrate and the you begin a small fever then it gets bigger and it can kill you
Why is water important to living organisms?
with out water you dehydrate and the you begin a small fever then it gets bigger and it can kill you
Why water important to living organisms?
with out water you dehydrate and the you begin a small fever then it gets bigger and it can kill you
How do multicellular organisms begin?
multicellular organisms begin as a single cell.
Do all organisms begin as a single cell-?
Yes, all organisms begin as a single-celled zygote. Then they undergo meiosis and mitosis to replicate if they are multicellular or stay the same if they are single celled organisms.
All living organisms begin the breakdown of their food by?
All living organisms begin the breakdown of their food by digesting it through a process called hydrolysis, which involves breaking down large molecules into simpler ones with the help of water and enzymes. This allows organisms to extract essential nutrients and energy from their food for survival and growth.
What organisms begin the food chain?
omnivore
Where microorganism begin?
Micro organisms are in bacteria :)))))))))))))))))))))
When did scientists begin to classify organisms?
They began to name organisms back in latin time
Why is water necessary for organisms?
The water moistens the organisms.
What do all organisms begin life as a?
As a single cell.
Do plants and animals begin their lives as multicellular organisms?
yes
