Neurons and muscle cells perform different functions, in the body , these cells have the same blank . the function of muscle cells is blank , while the function of nuerons is to send nerve signals

Wind energy is plentiful in regions with vast open spaces it is a non polluting renewable resource what could be an economic factor that makes the use of this resource less feasible then non renewable resource even in such regions

This rapid change in species that rarely leaves behind fossil evidence is referred to as

Which of these is one of the nitrogenous bases in dna? a. proline b. leucine c. glycine d. thymine