Biology Animals Organs Organ System 1 Online Exam Quiz
Biology Animals Organs Organ System 1 GK Quiz. Question and Answers related to Biology Animals Organs Organ System 1. MCQ (Multiple Choice Questions with answers about Biology Animals Organs Organ System 1
In which of the following segments are the blood glands of an earthworm present?
Options
A : 2, 3 and 4
B : 3, 4 and 5
C : 4, 5 and 6
D : 5, 6 and 7
How can we trace earthworms?
Options
A : Colour
B : Smell
C : Predator
D : Worm castings
In which of the following segments, setae are present?
Options
A : First segment
B : Second segment
C : Clitellar segments
D : Last segment
What are earthworms commonly called as?
Options
A : Friends of farmers
B : Souls of farmers
C : Enemies of farmers
D : Gods for the farmers
Which of the following structures represent the nervous system of an earthworm?
Options
A : Ganglia
B : Notochord
C : Vertebral column
D : Brain
What type of fertilization is exhibited by an earthworm?
Options
A : Internal and cross-fertilization
B : External and cross-fertilization
C : Internal and self-fertilization
D : External and self-fertilization
The body wall of an earthworm is made up of how many muscle layers?
Options
A : One
B : Three
C : Two
D : Five
How many types of nephridia are present in the earthworm?
Options
A : One
B : Two
C : Three
D : Four
In how many regions, is the body of earthworm divisible?
Options
A : One
B : Two
C : Three
D : Four
Which of the following is a common Indian earthworm?
Options
A : Pheretima
B : Periplaneta
C : Blatta
D : Hirudina
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