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What modern organisms do scientists think the first cells resembled?
Bacteria were the first cells.
The first living cell originated?
Scientists theorize that the first living cells appeared spontaneously. They believe the process took place around four billion years ago.
What scientist who first observed cells?
Scientists first thought of them as small animals. They first observed cells using the microscope and the work of many scientists led to the development of the cell theory.
What do scientist believe that when the earth was first formed its crust was made of metamorphic rock?
Scientists believe that when Earth was first formed, its crust was made of molten rock that eventually cooled and solidified into igneous rock. Over time, these rocks were subjected to heat and pressure, leading to the formation of metamorphic rocks, which make up a significant portion of Earth's crust today.
What slime-covered structures are thought by some scientists to be where the first cells might have?
snotites
What slime-covered structured are thought by some scientists to be where the first cells might have formed?
Snotites
What slime-covered structured are thought by some scientists to be where the first cells might formed?
Snotites
Scientists believe that the more distant galaxies formed?
Scientists believe that galaxies formed earlier in the universe's history, with the most distant galaxies being some of the first to have formed after the Big Bang. Studying these distant galaxies can provide insights into the early stages of galaxy formation and evolution.
What slime covered structures are thought by some scientists to be where the first cells might have formed?
snotites
What modern cells do scientists believe to be close relatives of the Earth's first cells?
Scientists believe that modern cells called archaea are close relatives of Earth's first cells. Archaea are single-celled organisms that share similarities with the ancient cells that existed billions of years ago. Their ability to thrive in extreme environments suggests they may have characteristics similar to those of early life forms on Earth.
Scientists believe that earth and the other planets formed?
first era was the Precambrian
What modern organisms do scientists think the first cells resembled?
Bacteria were the first cells.
The first living cell originated?
Scientists theorize that the first living cells appeared spontaneously. They believe the process took place around four billion years ago.
What scientist who first observed cells?
Scientists first thought of them as small animals. They first observed cells using the microscope and the work of many scientists led to the development of the cell theory.
In what year do scientists believe that the hole in the Ozone Layer over Antarctica first appeared?
Right after the Great Oxidation Event, when the ozone layer first formed. About 500 million years ago.
What molecule do scientists believe came first in the evolution of life on Earth?
Scientists believe that the molecule that came first in the evolution of life on Earth is RNA (ribonucleic acid).
How long have paramecium been on earth?
Paramecium are single-celled organisms that were first discovered in the 17th century. Scientists believe paramecium have been around since the Earth was formed.
