Biology Assessment Questions Class 12 Online Exam Quiz
Biology Assessment Questions Class 12 GK Quiz. Question and Answers related to Biology Assessment Questions Class 12. MCQ (Multiple Choice Questions with answers about Biology Assessment Questions Class 12
In which of the following a free-living organism catches kills and eats individuals of other species?
Options
A : Commensalism
B : Parasitism
C : Mutualism
D : Predation
Which organism has become extinct in the Galapagos Islands?
Options
A : Goats
B : Birds
C : Abingdon tortoise
D : Herbs
The cattle egret shows commensalism with which organism?
Options
A : Grazing cattle
B : Dog
C : Cat
D : Fish
Which one of the following are a morphological means of defense?
Options
A : Leaves
B : Petals
C : Thorns
D : Stem
Which plant has lost its chlorophyll and leaves in the course of evolution?
Options
A : Mango
B : Cactus
C : Neem
D : Cuscuta
What is a mutualistic relationship between a fungus and photosynthesizing algae called?
Options
A : Mycorrhiza
B : Lichens
C : Cyanobacteria
D : Sponges
What are insects living on plant sap called?
Options
A : Photophagous
B : Cynophagous
C : Autophagous
D : Phytophagous
What do South American lakes visiting flamingoes and resident fishes compete for?
Options
A : Phytoplankton
B : Small fishes
C : Water
D : Zooplankton
Which is an important predator in the rocky intertidal communities of the American Pacific Coast?
Options
A : Pisaster
B : Labeo
C : Camel
D : Shark
For what purpose does the female wasp use the fruit?
Options
A : Prey
B : Predation
C : Oviposition
D : Playing
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