Question

Question 33
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 1

(d) nervous and endocrine systems

In humans, the life processes are controlled and regulated by nervous and endocrine systems. Endocrine system secretes hormones into the blood which is important for metabolism, growth, water and mineral balance, and response to stress. Hormones provide feedback to the brain to affect neural processing. Reproductive hormones affect the development of the nervous system.