<span>by collecting “proxy data” from tree rings, ice cores, and historical records</span>
Carbon dioxide is released into the air... welcome if right :3 plz put a thx if im right
Answer:
A. Classification of organisms
The answer is XX.
X is a female, XX is a female, Y is a male, XY is a female
The dorsal side of the frog is the back of the frog, where the spine is.
