stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Chapter 3 Ecology Test MHS Garcia Flashcards | StudBud
Duplicate of Chapter 3 Ecology Test MHS Garcia
1 / 40
The chemical substances that an organism requires to live are called:
A
ecosystem
B
nutrients
C
nitrogen
D
heterotrophs
Next
0
0
correct · 0:00
