Back to ORGANISMS AND POPULATION
NEET UG BIOLOGY MCQ: ORGANISMS AND POPULATION
1
Medium
1 of 1
Understanding
+4 | -1
You never see any cattle or goat browsing on Calotropis due to
View answer and explanation
Correct option: C
Formation of cardiac glycosides
Option C (Formation of cardiac glycosides) is correct because Calotropis produces cardiac glycosides, which are toxic and make the plant unpalatable to most herbivores.
More Questions from ORGANISMS AND POPULATION
Practice All Chapter MCQs →
Obligate parasites live on:
Natality refers 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
Find out the correct ones
I. Mammals of colder climate generally have shorter ears and limbs to minimize heat loss
II. All organisms have behavioural adaptations that allow them to respond quickly to a stressful situation
III. Some organisms possess behavioural adaptations which allow them migrating temporarily to a less stressful situation
IV. Invertebrates and fishes live at great depths in the ocean have biochemical adaptation to cope with high pressure
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
Find out the correct ones
I. Mammals of colder climate generally have shorter ears and limbs to minimize heat loss
II. All organisms have behavioural adaptations that allow them to respond quickly to a stressful situation
III. Some organisms possess behavioural adaptations which allow them migrating temporarily to a less stressful situation
IV. Invertebrates and fishes live at great depths in the ocean have biochemical adaptation to cope with high pressure