What materials do motor neurons need to survive and how do they get those materials?

Which level of consumer had access to the smallest apply of energy

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

Creating new things to solve problems and improve life depends on the close interaction of which two fields?