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What else can I help you with?
What do scientists think were the first characteristics of first life forms?
DNA I think
What Scientists all forms of life?
I'm assuming you meant "What scientists study all forms of life?" The answer is biologists (the root word "bio" means "life").
When did the first life forms appear on Earth?
Scientists think that the first life forms appeared on Earth about 3.6 billion years ago. These were simple cells that eventually evolved into the abundance of life we see today.
What scientists studies microscopic forms of life?
A microbiologist studies microscopic forms of life.
Scientists think that europa may have what?
The scientists think that Europa can have the life on it.
Scientists think that Europa may have?
It may have oceans of liquid water under its layers of water ice. Scientists want to know if these oceans (assuming they are there) contain any forms of life.
What is needed for life?
All you need for life forms (most simple forms) is amino acids. They have actually been created by scientists.
What can the aliens do?
If there is any alien life it could be cellular life forms, virus like life forms or human like life forms because scientists have already proved that those are the only life forms that could live in outer space.
True or false Scientists think that the first life forms on earths probably did arise from nonliving materials?
True. Scientists believe that the first life forms on Earth likely arose from nonliving materials through a process known as abiogenesis. This theory suggests that simple organic molecules gradually evolved into more complex structures that eventually led to the development of life.
Why do scientists say that all forms life depend on solar energy?
Plants require sunlight to grow. Other forms of life eat plants.
Where have Scientists discovered that life forms on Earth exist?
Life has been found just about anywhere on Earth.
Why do scientists think that photosynthetic prokaryotes were not the first life forms on Earth?
Scientists suggest that photosynthetic prokaryotes were not the first life forms on Earth because the conditions on early Earth were likely not conducive to sustaining photosynthesis. It is believed that simpler forms of life, such as chemotrophic prokaryotes, which obtain energy through chemical reactions, may have been the first life forms to evolve. Over time, photosynthetic prokaryotes evolved as the environment changed and oxygen started accumulating in the atmosphere.
