I'm not positive but i believe it would be a ruler with millimeters and centimeters
It is B. Because you cannot give internal fertilization/ live birth inside.
A. Water falls from the atmosphere as rain, ice, or snow
Answer:
26%
Explanation:
if cytosine makes up 24%, then guanine also makes up 24%.
add these to get 48%.
subtract that from 100% to get a remaining 52%
then split the 52% between adenine and thymine to tell you that 26% is thymine
