BIOL 1104K Lab Exam 2 Study Guide Questions with Complete Solutions (Latest 2025) Ectoderm - Correct Answers ✅Nervous System, epdidermis of skin Mesoderm - Correct Answers ✅Circulatory, muscular, and skeletal system (connective tissue) Endoderm - Correct Answers ✅Lining of digestive/respiratory system Hear chambers - Correct Answers ✅Perches have 2, frogs have 3, pigs have 4 ________ Diaphragm - Correct Answers ✅Pigs have _______ and perches and frogs do not Skin and lungs - Correct Answers ✅Frogs use _____ to respirate Gills - Correct Answers ✅Perches use _____ to respirate Lungs - Correct Answers ✅Pigs use _____ to respirate Cloaca - Correct Answers ✅Frogs have a _______ and pigs and perches do not 1 / 2
BIOL 1104K Lab Exam 2 Study Guide Questions with Complete Solutions (Latest 2025) Small intestine - Correct Answers ✅Digestion and absorption (gastrointestinal) (all 3 have it) Lungs - Correct Answers ✅Gas exchange -O2 for blood to circulate throughout (respiratory) (frog and pig) Diaphragm - Correct Answers ✅Muscle used for deep breathing -pulls down like a suction cup (respiratory) (pig) Mesenteries - Correct Answers ✅Layer of tissue that hold intestine in place (all 3) Swim bladder - Correct Answers ✅Allows fish to maintain buoyancy (fish) Pancreas - Correct Answers ✅Produces insulin and digestive enzyme (gastrointestinal) (all 3) Large intestine - Correct Answers ✅prepare waste, reabsorbs water to repair (gastrointestinal) (all 3)
- / 2