A class studies the phenomenon of flight or fight in a pack of coyotes. The students learned that over 30 stress hormones are released into an organism's body during a stressful event. The result is a change in breathing pattern, heart rate, and digestion. Which system is responsible for this response and the release of hormones? endocrine system

nervous system

integumentary system

muscular system

endocrine system

Explanation:

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics