Which is true regarding both mitosis and meiosis? A. Both occur in only animal cells
B. All organisms go through both mitosis and meiosis
C. They are both involved in cell division
D. None of the above

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?

Amap's orientation is typically determined by an

What is the difference between a scientific hypotheses and a scientific theory?