Which of the following control and regulate the life process?
A. Reproductive and endocrine systems
B. Respiratory and nervous systems
C. Endocrine and digestive systems
D. Nervous and endocrine systems
Answer:D
Which of the following control and regulate the life process?
A. Reproductive and endocrine systems B. Respiratory and nervous systems C. Endocrine and digestive systems D. Nervous and endocrine systems