I think it's so your lungs can expand to help you breathe properly ? You may have to wait for some more answers to come through
It primarily occurs in the leaves
Answer:
B.soil that is frozen solid all year
C.summer thaws combined with frozen permafrost
D.the overflow of a large lake each summer
Coyotes- omnivores, vultures- scavengers, cattle- herbivores, alligators- carnivores
