Understanding Geologic Evidence
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Use what you learned about geologic evidence to choose the correct answers from the drop-down menus.
provide us with the actual rocks from inside Earth. They are considered
evidence of
Earth's interior.
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are a form of energy that travels through or across Earth and helps scientists infer what is inside
Earth. They are considered
evidence of Earth's interior.
Intro
Done

format change of dna.  

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

the correct answer is d

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.