Locomotion can be

(1) Movement of tongue

(2) Movement of eyelids

(3) Movement of lower limbs

(4) Movement of jaws

(1) Movement of food through cytopharynx

(2) Locomotion

(3) Movement of water in vacuole

(4) Both B and C

(1) Capturing prey

(2) Locomotion

(3) Movement of water out of the body

(4) Both A and C

(1) Change in body postures

(2) Locomotion

(3) Movement of food in alimentary canal

(4) Both A and C

(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

(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

(1) Alternate dark and light bands

(2) Striated appearance because of distribution pattern of two important proteins- Actin and Myosin

(3) Both A and B

(4) Sarcolemma

(1) Made up of elastic fibres

(2) Present in centre of each I band

(3) It bisects the I band

(4) Thin Filaments are superficially touching to Z line.

(1) Thin membrane

(2) Fibrous

(3) Holds thick filament of A band

(4) Keeps the Actin filament in centre