What is Revolution?
What is Revolution?
Revolution:
A revolution is one complete trip around the
Sun.
The movement of the Earth around the Sun in a fixed path is called a revolution.
Earth to revolve around the sun is 365.24 days or one year.
What is Intertidal zone? Define Estuary.
What is Intertidal zone? Define Estuary. I ntertidal zone : O ceans are divided into zones. The shallowest part of the ocean ecosystem is called the intertidal zone. The intertidal zone is the area where the ocean meets the land between high and low tides. Estuary : The boundary where freshwater feeds into salt water is called an estuary . An estuary is an area where a freshwater river or stream meets the ocean.
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