Amoeboid movement is not exhibited by

(1) Macrophages

(2) Leucocytes

(3) Erythrocytes

(4) Both B and C

(1) Microfilaments

(2) Intermediate filament

(3) Microtubules

(4) All of these

(1) Pseudopodia formation

(2) Streaming of protoplasm

(3) Involvent of cytoskeletal elements

(4) Intermediate filament has special role in this

(1) Cilia in Paramoecium

(2) Cilia in male reproductive tract

(3) Cilia in female reproductive tract

(4) Cilia in trachea help in removing dust particles and foreign substances.

(1) Contractile property of muscles

(2) Perfect coordinated activity of muscular, skeletal and neural system

(3) Responsible for locomotion only

(4) Both B and C

(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

(1) Excitability, contractility

(2) Extensibility and elasticity

(3) Rigidity

(4) Both B and C

(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) Striated muscles

(2) Cardiac muscles

(3) Skeletal muscles

(4) All of these

(1) Non striated muscles

(2) Involuntary muscles

(3) Visceral muscles

(4) Cardiac muscles