The answer is Psychoneuroimmunology.
This is the study pf the interactions among behavioral, neural and endoicrine, and immune processes. The brain communicates with the immune system through the autonomic nervous system and neuroendocrine activitry.
First answer: 4
Second answer: I think 2?
Third answer: 5
Fourth answer: 1
The savanna is very dry and desert like. Grasslands get precipitation and have tons of grass, hence the name grasslands.
Answer:
Charles Darwin went to the Galapagos Island(s).
Explanation:
Charles Darwin took a boat to the Galapagos Island(s) to study plants and animals that proved to show some similarity between each other, such as two finches, which is actually one of his most popular discoveries.
Without backbone or having no backbone is considered as INVERTEBRATES.
hope its help...
--kcirejay:♥)
