stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
C1 Topic 1 Knowledge Test SDCC Flashcards | StudBud
C1 Topic 1 Knowledge Test SDCC
0
0
/ 10
Question
Describe two ways that the carbon dioxide levels in the
early
atmosphere were reduced.
Answer
dissolving in the oceans and ending in marine organisms
Know it
Still learning
Flip
Space
Card 1 of 10
