Fats are broken into saturated fats and unsaturated fats. which of these explains the difference between saturated and unsaturated fats? a) saturated fats have no hydrogen in the molecule. b) saturated fats have more carbon atoms than unsaturated fats. c) saturated fats have only single bonds on all the carbon atoms. d) saturated fats have only double and triple bonds on the carbon atoms

Plants that have reproductive structures called cones are?

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?

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .