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Does the rock record indicate that photosynthesis began on earth about 3.5 million years ago?
Wiki User
∙ 11y ago
Yes
Wiki User
∙ 11y ago
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When does the fossil record indicate when birds first began to fly?
in three weeks
When organisms began using photosynthesis what gas was added to the atmosphere as a result?
Oxygen is one of the products of photosynthesis and is the gas that rose in abundance in the atmosphere due to the process of photosynthesis.
What major event in Earth's history began about 225 million years ago?
the major event that in earth's history began about 225 million years ago was that pangaea began to break apart
When did the glaciers began to melt?
About 100 million years
Why do you think the plates began to slip against each other laterally 30 million years ago?
Why do you think the plates began to slip against each other laterally 30 million years ago?
When does the fossil record indicate when birds first began to fly?
in three weeks
What life form began to do photosynthesis?
Plants can use photosynthesis. I hope that helps!
When organisms began using photosynthesis what gas was added to the atmosphere as a result?
Oxygen is one of the products of photosynthesis and is the gas that rose in abundance in the atmosphere due to the process of photosynthesis.
Why did the colonies began to call themselves states?
to indicate sovereignty and/or independence
Fossil record began in this era?
Mesozoic era
What major event in Earth's history began about 225 million years ago?
the major event that in earth's history began about 225 million years ago was that pangaea began to break apart
What began million years ago?
Ice age
Began about 65 million years ago?
Cenozoic
Is the pieces of the super-continent Pangaea began to drift apart about 255 million years ago?
Yes, the pieces of Pangaea began to drift apart about 175 million years ago, leading to the formation of separate continents as we know them today. This process, known as continental drift, was a result of plate tectonics and the movement of the Earth's lithosphere.
What Began 2 million years ago?
Ice age
When did the marine mammals evolved from land ancestors?
The ancestors of cetaceans began to move into the water and develop aquatic characteristics about 50 million years ago. They have been evolving ever since, gradually becoming more and more aquatic. Today's cetaceans live entirely in water. The ancestors of pinnipeds began moving into water much more recently, about 23 million years ago. Because of this, modern pinnipeds are not as fully aquatic as cetaceans. The ancestors of sirenians began moving into the water about 40 million years ago, and have been evolving since then.
How many years ago did the earth began?
65 million years
