Respuesta :
Answer:
Frog skin is composed of an epidermal and dermal layer, containing resident immune cells throughout the layers. The epidermis is comprised of stratified squamous epithelial cells in three distinct layers: the stratum corneum (1), stratum spinosum (2), and stratum germinativum. Dec 18, 2018
Explanation:
Inside the body cavity of a frog, there are many organ systems present such as the circulatory system, digestive system, respiratory system, nervous system, excretory system, and reproductive.
