In what direction are new necleotides added during replication?

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Identify the examples in which sam interacts only with natural resources