Practicing Success
In a laboratory population of 80 fruit flies, 8 died in a week, then the death rate of fruit flies is: |
0.3 individuals per fruit fly per week 0.2 individuals per fruit fly per week 0.1 individuals per fruit fly per week 0.01 individuals per fruit fly per week |
0.1 individuals per fruit fly per week |
The correct answer is Option (3) → 0.1 individuals per fruit fly per week |