<span>D a rigid cell wall which provides structure and support
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The correct answers should be answer set 1.) Precipitation, water vapor, and icy debris. Hope this helped!
Answer:
26- Zone of aeration- Soil and rock that both contain water
27- Groundwater- Water held underground
28- Zone of saturation- Saturated with water
29- Sinkhole- Hole in the ground caused by erosion
30- Sediment- Material that is broken down by weathering or erosion
31- Floodplain- Low-laying ground next to the river or water area
32- Caverns- A large cave or chamber
I would say C increased nitrogen level in ponds would not result of deforestation.