From The Life Cycle of a Plastic Bottle, what is the best definition for the word “enzyme”? Question 14 options:

a)

a substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction

b)

a substance that is brought back to life

c)

a substance which impedes a biochemical reaction

d)

none of these are correct

What is one way that “the maori: genealogies and origins in new zealand” contrasts with “the raven and the first men: the beginnings of the haida”? a.the maori myth features courage, but the haida myth does not. b.the maori myth features community, but the haida myth does not. c.the maori myth features the gods, but the haida myth does not. d.the maori myth features deception, but the haida myth does not.