Answer:
The answer would be D my friend.
Explanation:
Hope this helps. Good luck and have a great day!!
Answer:
Blood vessels constrict
Explanation:
On seeing danger, impulses are sent to the adrenal medulla. It responds by secreting adrenaline into the bloodstream. This results in the following:
- Increased heartbeat
- Diversion of blood from alimentary canal and skin to skeletal muscles.
- Increased breathing rate and depth
- The liver releases more glucose.
These changes increase energy production especially in the skeletal muscles and prepare animal for sudden fight or flight.
<span>temperature and pH yup yup</span>
Answer: "Constrictive" pyramid
[ I hope my answer is correct]
