Can you please help me with a short answers 7. What term refers to the changes t
ID: 253584 • Letter: C
Question
Can you please help me with a short answers 7. What term refers to the changes that occur when an aquatic tadpole becomes a frog with limbs and lungs? 8. What is the name of the membranous covering associated with the heart? 9. What structure in the frog receives materials from the large intestine, mesonephritic ducts, and the reproductive organs? 10. Which animals have modified scales covering their bodies, have scales on their feet, lay shelled eggs, and have internal organs and skulls that provide evidence to classify them as reptiles? 11. What organs are present if a vertebrate has a pulmonary system of circulation with pulmonary capillaries? 12. How many ventricles are present in the heart of an amphibian and most reptiles? 13. Which vertebrates have air sacs attached to their lungs that make the lungs more efficien 14. What organs, present in all the e vertebrates, produce urine and maintain the proper balance of fluids and salts in the blood?
Explanation / Answer
Since you have posted multiple questions, I am going to answer first three. I hope it helps. Thanks).
1. Metamorphosis (It is defined as a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation).
2. Pericardium (The membrane covering the heart and lining the mediastinum is referred to as the pericardium).
3. Cloaca (The small intestine connect to the large intestinewhich carry any undigested material to the cloaca. Frogs have one opening to the outside environment and the cloaca receives materials from the intestine, the urinary system and the reproductive system.)