I dont know but is there just one or does it live in a pair ?
The red canary was developed by a breeder named Dr. Hans Duncker. It can turn red because it was bred with a gene that causes this to happen.
A stimulus is a factor that causes a response in an organism.
limiting factor
The prime factor of 64 is 2.
3 x 5 x 5
radiations
A teratogen is a factor that causes birth defects.
Temperature is the principal factor.
It is called a limiting factor.
The sun is one factor that causes the atmosphere to get hotter.
temperature
the factor that causes a population to stop increassing is called depopulation