The system is the egg then the legs then the hands then the big body
A frog's liver is in the digestive system
The integumentary system of a frog has multiple functions. The integumentary system is made up of the skin of a frog, and visually helps to protect the frog - using camouflage. The integumentary system also helps the skin to stay moist when the frog is on land and helps the frog to breathe while underwater.
The digestive system of the frog feeds into the cloaca. This is how the frog excretes waste from it's system.
Digestive system
Circulatory system
Circulatory system
Digestive system
The frog's respiratory system has three respiratory surfaces on its body. The frog uses these respiratory systems on its skin to exchange gas with its surroundings.
The frog differ to a plant by the automotive transport system rather than is the public locomotive transport system.
endoskeleton
the heart is the main circulatory organ of the frog
The Circulatory System