Respuesta :
Answer:
water hyacinths
Explanation:
Water hyacinths can also be used to remove water pollutants from rivers and lakes. The plant absorbs and concentrates dissolved nutrients (such as lead and mercury) from water.
Answer:
water hyacinths
Explanation:
Water hyacinths can also be used to remove water pollutants from rivers and lakes. The plant absorbs and concentrates dissolved nutrients (such as lead and mercury) from water.