Question

Bald Eagle had been at high risk of extinction due to its

• A. High trophic level
• B. Change in migratory route
• C. Low reproductive potential
• D. Large size

Answer 1

Answer: (A)

When there are no more individuals of a species (plant or animal) alive anywhere in the world, the species is said to be extinct. Extinction is also known as the process of dying out. The process is a completely natural part of evolution. But sometimes extinctions happen at a higher and a faster rate than usual. Factors such as large body size, small population, and position at a higher trophic level favour extinction.

So, the correct answer is 'High trophic level'.