A keystone species is one that has a disproportionately large impact on its environment relative to its abundance. Based on the options provided, the deer is most likely to be a keystone species, particularly in ecosystems where it helps control plant populations and maintains the structure of the ecosystem. However, without specific details about the food web, it's challenging to make a definitive choice. Generally, among the options given, the deer holds a significant role in many ecosystems.
Which one of the following animals is most likely to be a keystone species, based on the food web provided?
(1 point)
Responses
Mouse
Mouse
frog
frog
deer
deer
grasshopper
1 answer
3 answers