Chapter 4: Body Movements

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Q
Body Movements

Question:

Indicate true (T) and false (F) among the following sentences.

(a) The movement and locomotion of all animals is exactly the same.

(b) The cartilages are harder than bones.

(c) The finger bones do not have joints.

(d) The fore arm has two bones.

(e) Cockroaches have an outer skeleton. 

Answer:

(a) The movement and locomotion of all animals is exactly the same. False (F)

Correct answer: The animals with different body structures have different modes of movement and locomotion.

(b) The cartilages are harder than bones. False (F)

Correct answer: The soft and elastic bones which can be bent are called cartilage. 

(c) The finger bones do not have joints. False (F)

Correct answer: The finger bones also have joints

(d) The fore arm has two bones. True (T)

(e) Cockroaches have an outer skeleton. True (T)


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