question_answer 59)

  In humans, the life processes are controlled and regulated by (a) reproductive and endocrine systems                               (b) respiratory and nervous systems (c) endocrine and digestive systems                       (d) nervous and endocrine systems

Answer:

                    (d) In human beings, nervous system and endocrine system work together to control and coordinate all the activities. Both these systems consist of a number of organs that work together in a systematic way