Which of the following is an example of a keystone species? (2018)
Practice Questions
Q1
Which of the following is an example of a keystone species? (2018)
Elephants
Rabbits
Deer
Sparrows
Questions & Step-by-Step Solutions
Which of the following is an example of a keystone species? (2018)
Step 1: Understand what a keystone species is. A keystone species is an organism that has a disproportionately large effect on its environment relative to its abundance.
Step 2: Learn about the role of elephants in their ecosystem. Elephants help shape their environment by uprooting trees, creating water holes, and spreading seeds.
Step 3: Recognize that without elephants, the ecosystem would change significantly, affecting many other species that rely on the habitat they help maintain.
Step 4: Conclude that since elephants have such a critical role in maintaining the structure of their ecosystem, they are considered a keystone species.
