When it comes to foraging for food, name three ways in which herbivores may partition their niches.

In interspecies competition, two species use the same limited resource. Competition has a negative effect on both of the species (-/- interaction). A species' niche is basically its ecological role, which is defined by the set of conditions, resources, and interactions it needs (or can make use of).

the dark variety, as they are not visible on the dark tree barks

explanation:

d. groundwater flows through the subsoil and deposits minerals.