You should start with the smallest magnification, usually the 4x
Hope this helps!
Flight; fight
The sympathetic is used to speed things up, stopping things like digestion in order to supply more blood to the heart and lungs, while the parasympathetic does the opposite; digesting food and working on internal things while the heart rate and breathing rate slow.
Answer: Search Results
Web results
Ácido desoxirribonucleico - Wikipedia, la enciclopedia libre
Explanation:
You are right, it is B because, endocrine glands, as part of the endocrine system, they regulate and maintain a constant equilibrium in our bodies, known as homeostasis.
