Describe several functions of the circulatory system.

Explanation:

The circulatory system, also called the vascular system or cardiovascular system. It consists of three important components such as heart or cardiovascular system, lungs or pulmonary system, vascular system such as arteries, veins and capillaries.

This system is responsible for the transport of gases, blood and nutrients to all the parts of the body. It helps in maintaining the homeostasis of the body  by stabilizing the pH, body temperature and fighting the diseases. Also maintains the balance of hormones.

the answer is sex-linked recessive.