Which plant can help remove pollutants in rivers and lakes? Water pollutants in rivers and lakes can be removed by .

duckweed

Explanation:

a tiny aquatic plant

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: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.

i think the answer would be a. after sentence 14! i hope i at least a little