Locomotion and Movement Practice Questions
Class 11 · Biology · 2270 free MCQs with instant results and detailed explanations.
2270
Total
691
Easy
1125
Medium
454
Hard
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Topics in Locomotion and Movement
Skeletal System
575
Muscle
572
Joints
565
Types of Movement
558
Sample Questions from Locomotion and Movement
Here are 10 sample questions. Start a quiz to get randomized questions with scoring.
Q1
Easy
Which of the following is an example of locomotion in animals?
A.
A fish swimming in water
B.
A tree swaying in the wind
C.
A leaf falling from a tree
D.
A flower blooming
Show Answer & Explanation
Correct Answer: A
Locomotion refers to the ability of an organism to move from one place to another. A fish swimming in water is a clear example of locomotion.
Q2
Easy
Which type of movement is primarily responsible for the bending of a plant towards light?
A.
Taxis
B.
Nastic movement
C.
Phototropism
D.
Geotropism
Show Answer & Explanation
Correct Answer: C
Phototropism is the growth of an organism in response to light direction. Plants bend towards light to optimize photosynthesis.
Q3
Easy
What type of movement do earthworms exhibit when they crawl through the soil?
A.
Contractile movement
B.
Worm movement
C.
Peristaltic movement
D.
Ciliary movement
Show Answer & Explanation
Correct Answer: C
Earthworms use peristaltic movement to crawl, which involves the contraction and relaxation of muscles along their body to push against soil.
Q4
Medium
Which type of movement is characterized by a change in position of the entire organism in the environment?
A.
Locomotion
B.
Peristalsis
C.
Ciliary movement
D.
Contraction
Show Answer & Explanation
Correct Answer: A
Locomotion refers to the ability of an organism to move from one place to another, distinguishing it from other types of movement like peristalsis, which is localized.
Q5
Medium
Which of the following structures is primarily responsible for the movement of cilia in protists?
A.
Flagella
B.
Microtubules
C.
Actin filaments
D.
Ciliary axoneme
Show Answer & Explanation
Correct Answer: D
The ciliary axoneme is a core structure of cilia composed of microtubules that facilitates their movement through coordinated beating.
Q6
Medium
In which type of movement do muscle fibers shorten and pull on the skeleton to produce motion?
A.
Locomotion
B.
Hydrostatic movement
C.
Muscle contraction
D.
Flagellar movement
Show Answer & Explanation
Correct Answer: C
Muscle contraction involves the shortening of muscle fibers, which pulls on the bones of the skeleton to produce movement.
Q7
Medium
Which of the following describes the type of movement in earthworms?
A.
Ciliary movement
B.
Hydrostatic movement
C.
Locomotion via appendages
D.
Wing flapping
Show Answer & Explanation
Correct Answer: B
Earthworms exhibit hydrostatic movement, using the fluid-filled coelom to create pressure for movement through contraction and relaxation of muscles.
Q8
Hard
Which of the following movements is primarily facilitated by the hydrostatic skeleton in organisms?
A.
Ciliary movement
B.
Locomotion in earthworms
C.
Flying in birds
D.
Swimming in fish
Show Answer & Explanation
Correct Answer: B
Earthworms use hydrostatic pressure to move through soil, making locomotion possible by contracting and relaxing circular and longitudinal muscles.
Q9
Hard
Which type of muscle contraction allows for the movement of bones in vertebrates?
A.
Isometric contraction
B.
Eccentric contraction
C.
Concentric contraction
D.
Tetanic contraction
Show Answer & Explanation
Correct Answer: C
Concentric contraction occurs when muscles shorten while generating force, facilitating the movement of bones at joints.
Q10
Hard
In human locomotion, which of the following structures is primarily responsible for maintaining balance?
A.
Cerebellum
B.
Medulla oblongata
C.
Cortex
D.
Spinal cord
Show Answer & Explanation
Correct Answer: A
The cerebellum processes sensory information and coordinates muscle movements, playing a crucial role in balance during locomotion.
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Locomotion and Movement — Class 11 Biology Practice Questions Online
This page contains 2270 practice MCQs for the chapter Locomotion and Movement in Class 11 Biology. The questions are organized by difficulty — 691 easy, 1125 medium, 454 hard — so you can choose the right level for your preparation.
Every question includes a detailed explanation to help you understand the concept, not just memorize answers. Take a timed quiz to simulate exam conditions, or practice at your own pace with no time limit. This chapter covers 4 topics, giving you comprehensive coverage of the entire chapter.