I have encountered this question before, and the given diagram shows no producers. Moreover, it consists of pictures of five organisms, with no relationship being shown between them. Therefore, in order to make the model more accurate, Maria should add B. The sun and arrows to show the flow of energy.
An area where soil has eroded experience loss of nutrients. The topmost layer of soil is called the topsoil and is the most fertile. Soil erosion results in the loss of soil fertility and makes the land barren
The main cause of soil erosion is the removal of vegetation, which exposes the topsoil to water and wind. Wind and water are the main agents of soil erosion.
Water erosion can be sheet erosion, rill erosion, gully erosion or riparian erosion.
Region A would be the warmest during daytime.
Region B is covered in trees which would keep the ground level cool.
Region C Is shaded off by buildings
Region D is near the water which would bring in cool winds.
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<span>What is a fish bigger than a salmon but smaller than a dolphin
</span><span>Porpoises</span>