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For the first time in the history of the planet, photosynthesis allowed a new gas to begin to appear in our atmosphere by itself. Oxygen.

This started reducing the temperature of our planet, making it more suitable for more complex life to form.

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13y ago

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How did photosynthetic bacteria begin to change the earth 3.5 million years ago?

it was been an axiode and there was no plants before and when a plat grow it changes the oxygen and we game because of it


How did photosynthetic bacteria begin to change earth 3.5 million years ago?

it was been an axiode and there was no plants before and when a plat grow it changes the oxygen and we game because of it


How is it possible that bacteria can begin to grow after 30 million years in a fossilized insects stomach?

the endospore would protect the bacteria and can last the temperature


Do some bacteria have chlorophyll in chloroplasts so they can conduct photosynthesis.?

No, bacteria generally do not have chloroplasts to begin with. Photosynthetic bacteria contain bacteriochlorophyll, which is similar to the chlorophyll found in plant cells that allow photosynthesis to take place. One distinct phylum of photosynthetic bacteria, known as cyanobacteria, are thought to be the ancestor organisms that eventually evolved into the chloroplasts that are found in modern plants.


How doe light interact with leaves to begin the process of photosynthesis?

pigment molecules absorb light energy


Why do things get rotten?

—This involves liquid congealing or solids breaking down, mold growth, and discoloration. As bacteria lives on food, it will begin to change it.


What are required for plant to begin photosynthesis?

In order for a plant to begin photosynthesis, it needs energy from the sun, water and nutrients from the soil


What are the first organism to begin decomposition?

Bacteria


Where microorganism begin?

Micro organisms are in bacteria :)))))))))))))))))))))


How does bacteria begin to form?

by not washing your hands


Which part of a plant does photosynthesis begin?

It begins in the leaf, in the chloroplast.


How did pphotosynthetic bacteria begin to change the earth 3.5 million years ago?

Photosynthetic bacteria, particularly cyanobacteria, began to significantly alter the Earth's atmosphere around 3.5 billion years ago by producing oxygen through the process of photosynthesis. This gradual release of oxygen led to the Great Oxidation Event, transforming the planet's atmosphere and enabling the evolution of aerobic organisms. The increase in atmospheric oxygen also contributed to the formation of the ozone layer, which protects life from harmful ultraviolet radiation. Overall, these changes set the stage for the development of more complex life forms.