Answer:
D. 12cm
Explanation:
there are 8 A1, C1 and so on alleles there, this will be 8 cm and there are about 8 a2 and so on alleles, this will be 4cm.
8 + 4 = 12cm
Reproduction is not necessary but is essential in keeping the generations of species going.<span />
You didn't show anything, but more energy would affect enzyme activity.
Glucose is required for both aerobic and anaerobic respiration.