NEET2022Botany-Population Ecology
NEET 2022 Botany Population Growth and Regulation MCQ Question
Type: MCQ-numerical-Easy-Class 12
If ‘8’ Drosophila in a laboratory population of ‘80’ died during a week, the death rate in the population is ______ individuals per Drosophila per week.
A
1.0
B
zero
C
0.1
D
10
Correct Answer
Option C
Detailed Explanation
The death rate is calculated as the number of deaths divided by the total population. Here, 8/80 = 0.1.
Found an issue with this question?
Related Questions
More from 2022
Identify the INCORRECT statement from the following.
Atomic StructureChemistry
In⁻situ conservation refers to:
Biodiversity and ConservationBotany
The graph which shows the variation of the de Broglie wavelength (λ) of a particle and its associated momentum (p) is:
Dual Nature of Radiation and MatterPhysics