Scientists have observed many close similarities in the DNA sequences of whales and dolphins. This observation is evidence of which idea?

What occupation did muhammad have before the first revelation

(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.

Identify the examples in which sam interacts only with natural resources