Which of the following statements is correct?

Which of the following is not a function of locomotion?

Study the following sentences:
$I.$ The accumulation of pyruvic acid in the muscle causes fatigue.
$II.$ $ATP$ is resynthesized in the muscle by the phosphorylation of $ADP$ by a phosphogen.
$III.$ Cori cycle involves muscles and liver.
$IV.$ The phosphogen in the vertebrate muscle is arginine phosphate.
The correct set of statements regarding muscle contraction is:

Analogy type questions:
$(1)$ Active site for actin is present on the tail of myosin / head of myosin.
$(2)$ Movement of body parts in living organisms is induced / spontaneous.

Which of the following sets of three names and groups is correctly matched?

Match the following columns and select the correct option.

Column-$I$	Column-$II$
$(a)$ Floating Ribs	$(i)$ Located between second and seventh ribs
$(b)$ Acromion	$(ii)$ Head of the Humerus
$(c)$ Scapula	$(iii)$ Clavicle
$(d)$ Glenoid cavity	$(iv)$ Do not connect with the sternum

$(a) \quad (b) \quad (c) \quad (d)$