Genetic material called DNA. Deoxyribonucleic acid is what DNA stands for<span />
Polyploidy is a major force in the evolution of both wild and cultivated plants. ... Some of the most important consequences of polyploidy for plant breeding are the increment in plant organs
The youngest would be the ones at the top and the oldest would be at the bottom. the oldest is B and the ones around it, as they get bigger get younger. hope this helps :)
Answer:
the anserw is B
Explanation:
Becuse landfill conant garbeg and can overfill.
A: Energy hope this helps