Biology Question Papers Pharmacy Entrance Exams Online Exam Quiz
Biology Question Papers Pharmacy Entrance Exams GK Quiz. Question and Answers related to Biology Question Papers Pharmacy Entrance Exams. MCQ (Multiple Choice Questions with answers about Biology Question Papers Pharmacy Entrance Exams
Which of the following represents the relationship of prey being more than predators?
Options
A : Age structure
B : Pyramid of number
C : Ecological succession
D : Environmental issues
Which of the following is the lowest in number, if plants, grasshopper, birds, and lion are the components of an ecosystem?
Options
A : Birds
B : Grasshopper
C : Plants
D : Lion
What is the position of herbivores in a pyramid of biomass?
Options
A : First
B : Second
C : Third
D : Fourth
In a stable ecosystem, whose inverted pyramid is not observed?
Options
A : Food
B : Number
C : Biomass
D : Energy
Which of the following has maximum numbers, if plants, grasshopper, birds, and lion are the components of an ecosystem?
Options
A : Grasshopper
B : Lion
C : Plants
D : Birds
What does the pyramid of energy indicate because of which it is said to be the best representation of an ecosystem?
Options
A : Number of all plants and animals
B : Rate of respiration
C : The total rate of photosynthesis
D : The rate of energy flow through the food chain
Though the pyramid of energy is always upright, what decreases at successive trophic levels from producers to consumers?
Options
A : Number of all plants and animals
B : The area at each trophic level
C : Energy content
D : Ecological succession
In a pond ecosystem, which organisms are present in the maximum number?
Options
A : Producers
B : Consumers
C : Decomposers
D : Scavengers
What does the following pyramid represent?
Options
A : Pyramid of biomass
B : Pyramid of energy
C : Pyramid of age
D : Pyramid of number
On which basis is the idea of productivity of an ecosystem based?
Options
A : Pyramid of biomass
B : Pyramid of number
C : Ecological succession
D : Pyramid of energy
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