Explanation:
Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere
Answer:
ρ=m÷v
=28.7÷3.2
≈8.97 g/m³
the answer is C4H10 I hope I helped
Structural
It is a structure that those organisms have that allow it to be better suited for a task or for that organism's environment.
