Final answer:
A flea can suck about 150 times its body weight in blood.
Step-by-step explanation:
A flea can suck about 150 times its body weight in blood. The process of feeding involves the flea inserting its mouthparts into the skin of its host and sucking up blood. Fleas have specialized adaptations that allow them to feed efficiently, such as piercing mouthparts and a flexible abdomen that can expand to accommodate large amounts of blood.
Learn more about flea feeding