Answer the following questions: 1- The body is able to allow its internal condit

Answer the following questions:
1- The body is able to allow its internal condit

Answer the following questions:
1- The body is able to allow its internal conditions to vary while maintaining them within relatively narrow limits. The term coined to name this ability is “homeostasis”.
Explain the importance of homeostasis.
Compare the operation of negative and positive feedback systems and give an example illustrating each feedback systems.
2- Write a brief description of epithelial and connective tissues. And give examples of two organs in the body contain both epithelial and connective tissues.