Polar and Ionic compounds
B. Stems absorbed water and minerals from soil
Hope this helps! :)
Answer:
speed up the rate of virtually all of the chemical reactions that take place within cells.
Sexual reproduction offers genetic variation, as the offspring are a combination of 2 sets of genes opposed to one. This ultimately leads to evolution and the adaption to changing environments :)
Mitochondria play a critical role in the generation of metabolic energy in eukaryotic cells.
