Answer:
They know that layering, or bedding, is the most obvious feature of sedimentary rocks. This Law of Superposition is fundamental to the interpretation of Earth history, because at any one location it indicates the relative ages of rock layers and the fossils in them. Layered rocks form when particles settle from water or air. That is kinda easy :D
Explanation:
The frequency of radiation from a Cesium-133 atom is 9,192,631,770 cycle/s
=
×
cycles/s
The number of cycles of radiation in one second is
×
The number of cycles during 1 mosquito wing beat,
i.e., the number of cycles in 
=
×

=
×
Learn more about radiation
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Answer:
is there suppose to be a pic?
Explanation:
The structure that temporarily stores food in an amoeba is called the Vacuole