"The importance of heredity stems from the fact that it
1. is not subject to environmental influences.
2. determines the overall health of the organism.
3. sets the limits of development by providing a framework of potentials and limitations.
4. is more fragile than the environment and, consequently, can be more changeable."

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?

What are the three types of counseling established by marine corps policy?

Who discovered tuberculosis bacteria?