\n\n"},"comment":{"@type":"Comment","text":"The sperm is motile and has enzymes to penetrate inside the ovum. "},"encodingFormat":"text/markdown","learningResourceType":"Practice problem","suggestedAnswer":[],"text":"Draw a labelled diagram of sperm."},"name":"Quiz on Human Reproduction","typicalAgeRange":"10-17","url":"https://www.embibe.com/questions/Draw-a-labelled-diagram-of-sperm./EM1951468"}