S-band locomotion is characteristically seen in___________?

A. Bony fish
B. Cartilaginous fish.
C. Fish like mammals.
D. All fishes.

How many vertebrae are present in lumbar region?

A. 7
B. 12
C. 5
D. 4

Which of the following bones are present in pectoral girdle?

A. Clavicle
B. Scapula
C. Both of these
D. None of these

Which of the following pairs of fins in a fish body are paired?

A. Dorsal and ventral.
B. Pectoral and pelvic.
C. Tail and anal
D. All of these

Among the following organisms which shows the best adaptations for locomotion?

A. Amoeba.
B. Earthworm.
C. Reptiles
D. Amphibians.

Which of the following is the swiftest form of the locomotion?

A. Plantigrade
B. Digitigrade
C. Unguligrade
D. Hopping

Which of the following statement is incorrect regarding the locomotion in Euglena?

A. Move with the help of flagellum, attached to the anterior pole of the body.
B. Flagellum whipping backwards moving the organism forward, and when moves forward the organism moves backward.
C. Myonemes can change the direction of the body by making it to shorten from anterior to the posterior pole.
D. None of these

Which of the following animal uses Setae and Muscles for their Iocomotion?

A. Cockroach
B. Snail
C. Earthworm
D. Star fish

Which one of the following is an example of a non-elastic connective tissue?

A. Ligaments.
B. Tendon
C. Muscles.
D. None of these

Which of the following muscle is an antagonistic member of Biceps brachii?

A. Bracheoradialis
B. Brachialis.
C. Intercostals
D. Triceps