Answer :
Ferns are beneficial to their ecosystem because they help promote rock weathering and prevent soil erosion.
They do this by absorbing water and nutrients from the soil, which helps to break down rocks and keep the soil in place. This is beneficial because it helps to keep the ecosystem healthy and balanced.
Ferns are a type of plant that is known to be very effective at promoting rock weathering, while also preventing soil erosion. One of the ways that ferns promote rock weathering is through their root systems. Ferns have a very dense root system that is very effective at breaking up rocks and promoting the weathering process. In addition, ferns also release a variety of acids and chemicals from their leaves that can help to break down rocks.
Ferns are also very effective at preventing soil erosion. This is because their root systems help to hold soils in place, while their leaves help to trap water and prevent it from running off. In addition, the dense canopy of a fern can help to protect the soil from the sun and wind, which can further help to prevent erosion.
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