Answer:
Step-by-step explanation:
Based on the presence of a skeleton, it can be determined that the frog is a vertebrate. Vertebrates are animals that possess a well-developed internal skeleton made of bone or cartilage. The right image of the frog skeleton provides evidence of a vertebrate characteristic. Vertebrates also typically have a segmented backbone or spine, which provides structural support and protection for internal organs. The presence of organs highlighted in the left image further supports the classification of the frog as a vertebrate, as these organs are typically found in vertebrates.