Positive – None
Negative – Invasive plants and species may enter the area from the flood waters.
Classify the following as positive or negative effects of ecosystem flooding.
Positive Negative
Pesticides and fertilizes enter the flood water from the surrounding area.
Positive – Pesticides and fertilizes enter the flood water from the surrounding area.
Negative – Pesticides and fertilizes enter the flood water from the surrounding area.
Flood waters contain silt and the soil becomes more fertile.
Positive – Flood waters contain silt and the soil becomes more fertile.
Negative – Flood waters contain silt and the soil becomes more fertile.
Small burrowing organisms lose their homes due to flood waters.
Positive – Small burrowing organisms lose their homes due to flood waters.
Negative – Small burrowing organisms lose their homes due to flood waters.
Invasive plants and species may enter the area from the flood waters.
1 answer