In your own words, describe the structures in and the functions of the nervous system. include the major organs and how they work within the body system. what are the symptoms of a failure of this body system?

Secondary pollutants are more harmful than primary pollutants. select the best answer from the choices provided ot of

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels