(Q).
What is the base of a vase called? - transistor - vessel - box - pie - seabase  The best answer is
(A).
vessel


(Q).
Where would a human need to check how much oxygen he or she has? - space shuttle - underwater - civilisation - spacecraft - graveyard  The best answer is
(A).
spacecraft


(Q).
Where is a special wild rosebush found? - botanic garden - flower garden - california - courtyard - landscaping  The best answer is
(A).
california