Owl Pellet Lab question n answers graded A+ 2023 passed

Owl Pellet LabOwl Pellets are masses of bone, teeth, hair, feathers, and exoskeletons of various animals preyed upon by raptors, or birds of prey. Pellets are produced and regurgitated not only by owls, but by hawks, eagles, and other raptors that swallow their prey whole in small pieces. When do owls feed on their prey? Early in the evening. When do they regurgitate a single pellet? Within 20 hours after eating. The enzymes and acids don't ______________? Digest the entire meal. What forms the slimy, wet pellets? The stomach muscles What kind of pellets will you be examining? Barn owl pellets. Are owl pellets ecosystems? Yes. Owl pellets are ecosystems, they provide _____ and _____ for clothes moths, rug beetles, and fungi. Food and Shelter What is the first thing in the Procedure? 1. Measure the length and the width of the owl pellets. What is the second step in the Procedure? 2. Carefully examine the exterior of the owl pellets. What is the third step in the Procedure? 3. Carefully use a toothpick to break open the owl pellet and observe what is within. What is the fourth and final step of the Procedure? 4. Organize the bones into groups and label them, use the attached chart to help identify bones.