Question

Locomotion is not carried out by

• A. Setae
• B. Tendons
• C. Pseudopods
• D. Hydrostatic skeleton
• E. Typhlosol

Answer 1

The correct option is E Typhlosol

Setae are the bristlelike structures that serve in annelid locomotion. Tendon is a connective tissue structure that serves to transmit the force generated by a muscle during movement. Pseudopods are the outgrowth of the membrane and serve in locomotion in protists. A hydrostatic skeleton is found in many soft-bodied animals and is surrounded by muscles to serve in locomotion. A typhlosole is an internal fold of the intestinal wall found in some mollusks, lampreys and some annelids and echinoderms to serve as absorption surface. Thus, the correct answer is E.