Answer: its B: I, II, III, and IV
Explanation: i took the K12 test
Solid liquid gas science is key my g
The answer is D, Because dinosaurs appears in the Triassic period while insects appeared in the Devonian period which is about 160 million years about, which rules out A and B. Humans have been on Earth for almost 3 million years, which is nothing compared to the history of life in earth, which about 4,000 million years of life history, so D
Answer:
The breathing rate increases.