1. C
2. B
3. C
4. C
5. B
6. D
7. C
8. C
9. B
10. D
Heart rate. <span>From this site, the two channels of the autonomic nervous system originate the sympathetic and parasympathetic components. The sympathetic components increase heart rate by releasing the neural hormone catecholamines - epinephrine and norepinephrine. These hormones are cardio accelerators. Acceleration of the heart rate is called tachycardia.</span>
Answer: Надеюсь, это помогло = 3
Explanation: Надеюсь, смотрит, нет, опрос
Answer:no its wrong to give an animal new genes it can cause many defects and illness for the cattle however it does provide us new nutrients
Correct me if i get this wrong but im gonna go with letter D it just feels right!
