A. 205 cm
This has 3 significant figures: 2,0 and 5.
B. 0.00004 cm
This has 1 significant figure: 4
C. 20 cm
This has 2 significant figures: 2 and 0.
D. 20. cm
This has 2 significant figures: 2 and 0
the answer for this question is c
Answer:
humans? i believe it would be because we're mammals.
Breaking down sugar (glucose) is a chemical change. Sugar is a compound that can be broken down.