Locomotion is not for
1. Search of food, mate, shelter
2. For the search of suitable breeding grounds and siblings
3. Favorable climatic conditions
4. To escape from enemies or predators
Which of the following movement is not associated with human body?
1. Amoeboid
2. Ciliary
3. Muscular
4. Tantacular
Which of the cytoskeletal element was involved in Amoeboid movement?
1. Microfilaments
2. Intermediate filament
3. Microtubules
4. All of these
Amoeboid movement does not involve
1. Pseudopodia formation
2. Streaming of protoplasm
3. Involvent of cytoskeletal elements
4. Intermediate filament has special role in this
Which of the following is not an example of ciliary movement?
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.
Which of the following is not correct?
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
Based on location how many types of muscles are reported?
1. Three, skeletal, visceral and cardiac
2. Two, smooth and skeletal
3. Four, skeletal, visceral, cardiac and Digestive system's muscles
4. Only one i.e., contractile muscles
The muscles which have striped appearance under the microscope can be
1. Striated muscles
2. Cardiac muscles
3. Voluntary muscles
4. All of these
The muscles which have no striations and are smooth in appearance, cannot be
1. Non striated muscles
2. Involuntary muscles
3. Visceral muscles
4. Cardiac muscles
Which of the following is not a feature of skeletal muscles?
1. Are associated with skeletal components of the body
2. Striped appearance
3. Voluntary control
4. Transportation of food through digestive tract