A codon consists of bases and specifies which will be inserted into the polypeptide chain. View Available Hint(s)for Part A four, amino acid four, fatty acid three, nucleotide three, amino acid two, nucleotide

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

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?