Booze Grabbag: A.K.A juniper juice??

Questions

Physiological systems that enable organisms to live in harmony with the rhythms of nature, such as the cycles of day & night & of the seasons?

Plant community, predominantly of trees or other woody vegetation, occupying an extensive area of land?

Poet Robert Frost & the white mountains, both call this state home?

Polio is also known as _____?

Portion of the central nervous system contained within the skull?