to tell you how old the frog is
frogs do live on land. not all species of frogs live in water.
Yes, they do eat frogs.
frogs have 13 chromosomes. :)
No. Frogs do not have a thoracic cavity
people don't help frogs
Legs
yes
Lamellae is rings of matrix in compact bone
Frogs have a skeleton made mostly of bone with some piecesmade ofcartilage.
The eyes of the owl are fixed by sclerotic rings ( Sclerotic rings are rings of bone ) which stops the owls eyes from moving.
Yes, frogs have shoulders and shoulder blades. Frogs, like people, also have one 'upper arm' bone called the humerus.
the function of a frog is to help it jump around
Bone
Though the frog is an amphibian, it is also a vertebrate as it has a spine (back-bone).
amphibians have a backbone a frog has a back bone and there cold blooded
Lamellae are the layers that form concentric rings within the Haversian systems that make up bone tissue.
It helps muscle and bone growth and development.