Evolution may be defined as: a) law
b) universal
c) nature
d) higher
e) ancestor
f) mechanism
g) time
h) ubiquitous
i) change

1) over
2) all life on earth having a common
3) a of change to life forms (a demonstration of natural selection)

ANSWER

2)all life on earth having a A)law common F) mechanism

3)a C)nature of change to G)time life forms

EXPLANATION

on number 1) idk sorry;-;

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

this is math not biology xd