The tentacles of Hydra do not help in

(1) Capturing prey

(2) Locomotion

(3) Movement of water out of the body

(4) Both A and C

Subtopic:  Introduction to Locomotion |
 77%
From NCERT
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Which of the following is not true about ribs of human?

(1) 12 pairs of ribs

(2) Thin flat bone, connected dorsally to the sternum and ventrally to the vertebral column

(3) Bicephalic

(4) Both B and C

Subtopic:  Sternum & Ribs | Axial Skeleton |
 82%
From NCERT
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Passage of ova through the female reproductive tract is 

facilitated mainly by 

(1) Amoeboid movement

(2) Ciliary movement

(3) Muscular movement only

(4) pseudopodial movement

Subtopic:  Introduction to Locomotion |
 94%
From NCERT
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Based on location how many types of muscles are reported?

(1) Three, skeletal, visceral and, cardiac

(2) Two, smooth and skeletal

(3) Four, skeletal, visceral, cardiac, and Digestive systems

(4) Only one i.e. contractile muscles

Subtopic:  Introduction to Locomotion |
 94%
From NCERT
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Locomotion can be

(1) Movement of tongue

(2) Movement of eyelids

(3) Movement of lower limbs

(4) Movement of jaws

Subtopic:  Introduction to Locomotion |
 91%
From NCERT
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Cells of Human body exhibit which type of movement :-

1. Amoeboid 

2. Muscular

3. Ciliary

4. All of the above 

Subtopic:  Introduction to Locomotion |
 85%
From NCERT
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Which of the following statements is not correct?
1. All locomotions are movements.
2. All movements are not locomotions
3. Animals and plants exhibit a wide range of movements
4. Hydra cannot use its tentacles for locomotion

Subtopic:  Introduction to Locomotion |
 85%
From NCERT
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Which of the following statements is not correct?

(1) All locomotions are movements.

(2) All movements are not locomotions

(3) Animals and plants exhibit a wide range of movements

(4) Hydra cannot use its tentacles for locomotion

Subtopic:  Introduction to Locomotion |
 88%
From NCERT
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Which of the following includes non-muscular movement?

(a) Protoplasmic streaming

(b) Pseudopodial movements

(c) Flagellar movements

(d) Ciliary movement

1. (a) and (b) 

2. (a), (c) and (d)

3. (a), (b), (c) (d) 

4. (c) and (d)

Subtopic:  Introduction to Locomotion |
 72%
From NCERT
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Which of the following is not correct?
1. Cilia and flagella are the outgrowths of the cell membrane
2. Flagellar movements help in the swimming of spermatozoa, maintenance of water current in the canal system of sponges
3. Locomotion of Protozoan like Euglena is also carried by cillia
4. 40-50 percentage of body weight of a human adult is contributed by muscles

Subtopic:  Introduction to Locomotion |
 74%
From NCERT
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