Random question?

A new mutation that occurs in which type of cell can be passed on to offspring?

Random question?

Which of the following structures does a frog develop as it changes from a tadpole to an adult frog?

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During which change of state do the particles of a substance move from being tightly packed together to having more freedom of movement?

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Mounds and ridges in the Snake Range area of Nevada are composed of boulders, sand, and gravel. These landforms were most likely formed by