Radioactive dating determines the numerical age of rocks containing which element?
A. Calcium
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Biology, 18.02.2021 23:40 edwardp03418
Radioactive dating determines the numerical age of rocks containing which element?
A. Calcium
B. Nitrogen
C. Oxygen
D. Uranium
Answers: 3
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What type of competition exsist between two species. turtles and fish
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Which is the correct order in the scientific process? ask a question ® form a hypothesis ® make an observation ask a question ® make an observation ® form a hypothesis make an observation ® form a hypothesis ® ask a question make an observation ® ask a question ® form a hypothesis
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Biology, 22.06.2019 04:40
Iwill mark brainliest and all that sha-bang. what is the function of the endocrine system? a. control longer term response in the body. b. transmit messages throughout the body. c. remove waste from the body. d. all of the above
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This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.
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