Where should doctors look to see if the large intestine is working properts
O
hi They should check the contents of the small intestine,
O
B. They should check the amount of salivary amylase produced,
C. They should check the enzymes found in the stomach.
O
O
D. They should check the solid waste prodused by the person,

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?

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil