The oxygen end of the molecule has a slight negative charge, and the hydrogen end has a slight positive charge. Adjacent water molecules are joined by ______ bonds. Relative to a pH of 6, a pH of 4 has a ______.
Maca redirects here. For other uses, see Maca (disambiguation). Lepidium meyenii (maca) is an herbaceous biennial plant of the crucifer family native to the high Andes of Peru. It was found at the Meseta de BombÃ³n close to Junin Lake in the Andes. It is grown for its fleshy hypocotyl (a fused hypocotyl and taproot), which is used as a root vegetable and a medicinal herb.
Maca is an herb plant that grows in the mountains of Bolivia and Peru, and it is used to promote energy, support strength and act as an aphrodisiac.Understand the other uses of maca root with health information from a practicing herbalist in this free video on natural remedies.. Cancel. Maca is an herb plant that grows in the mountains of Bolivia and Peru, and it is used to promote energy, support strength and act as an aphrodisiac. Understand the other uses of maca root with health information from a practicing herbalist in this free video on natural remedies.