Back to ORGANISMS AND POPULATION
NEET UG BIOLOGY MCQ: ORGANISMS AND POPULATION
1
Medium
1 of 1
Application
+4 | -1
If in a pond there are 80 lotus plants last year and through reproduction 8 new plants are added, taking the current population to 88. The value of birth rate will be
View answer and explanation
Correct option: B
Option B () is correct because the birth rate is calculated by dividing the number of new plants by the initial population.
More Questions from ORGANISMS AND POPULATION
Practice All Chapter MCQs →
Obligate parasites live on:
Natality refers to
You never see any cattle or goat browsing on Calotropis due to
A species inhabiting different geographical area is known as
In aquatic environment the types of benthic animals are determined by
In an area there are 200 Parthenium and is single banyan tree. Which of the conculsion (s) is/are correct?
I. Population density of banyan is low
II. Population cover area of banyan is high
III. In above cases the percentage of cover of biomass is more meaningful than population size
I. Population density of banyan is low
II. Population cover area of banyan is high
III. In above cases the percentage of cover of biomass is more meaningful than population size