In cattle, red coat color is co-dominant to white coat color. what could be the result of a cross between a rr male and a ww female?
a. all the f1 offspring will have red coat color(rrww)
b. all the f1 offspring will have brown coat color (rrww).
c. all the f1 offspring will have both red and white colored hair (rrww).

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

In the practice of science, this type of reasoning is used to develop explanations.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer