The cow’s digestive system and the worms, digestive system both break down food, but they do not look the same. Compare and contrast the two systems and answer the following questions: What do they have in common?

What makes them different?

What explanation can you suggest to explain the similarities and differences between the two systems?

Which chemical equation is unbalanced? which chemical equation is unbalanced

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.

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