Partial Food Web:
Earthworms --> Beetles
Explanation:
In this partial food web, earthworms help the beetles survive, but the beetles do not harm the earthworms. This means that there is a positive interaction between the earthworms and the beetles, where the earthworms provide some benefit to the beetles without harming them.
This interaction can be explained in a few different ways. One possible explanation is that earthworms provide a food source for the beetles. Beetles may feed on earthworm castings or dead earthworms, using them as a source of nutrition. The earthworms, in turn, benefit from the beetles as they help decompose organic matter and can potentially aid in nutrient cycling.
Another possible explanation is that the beetles use the earthworms as a habitat or shelter. Earthworm burrows provide a secure location for beetles to hide, lay eggs, or seek refuge from predators or harsh environmental conditions. In this case, the earthworms provide a suitable habitat for the beetles, while the beetles do not cause harm to the earthworms.
Overall, this partial food web depicts a mutualistic relationship between earthworms and beetles, where both species benefit from each other's presence without causing harm to one another.
a partial food web is shown below the earth worms help the beetles survive and the beetles do not harm the earthworms
1 answer