They construct dams and create an ecosystem for other species . Because of their dam building nests become available for birds, fish population increases and waterfowl population goes up
Answer:
Exhibit the disease
Explanation:
A dominant trait is a trait that appears visible due to dominant genes in the individual.
If the disease is due to a completely dominant mutation then such a disease will be fully exhibited. However if the disease was caused by a completely recessive mutation then the disease won’t be fully exhibited.