The arrows represent the flow of energy from matter such as planets and animals. Since energy flow in an ecosystem is in a cyclic manner the energy is neither created nor destroyed.
- As per the image, the hydrosphere, geosphere, and atmosphere along with the biosphere all are interacting with each other and are dependent on the existence of one another.
- Hence during the Precambrian peroid the flow of energy and took place lead to the formation of the biospheric ecosystem. That lead to the evolution of life on earth.
Learn more about the arrows in the diagram showing continuously.
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<span>During the 1770's, the second continental congress sent the Olive Branch Petition to King George III requesting to settle their differences peacefully without going to war. King George III rejects the petition outright. He claims the colonies are in open rebellion and if they continue in there rebellion they will all be put to death as traitors. The significance is that this is the point of no return and what seals the fate of the colonies. They now know that this means war with England and if they loose they will be executed.</span>
The economy drop and the lack of jobs for people to work so that left many homeless