Sharks do not have bones but Cartillages. Cartilage is a soft, flexible connective tissue found in areas like joints and the ear, while bone is a hard, rigid tissue that forms the body's skeleton, providing structure and support
A
Saturn
B
Neptune
C
Jupiter
D
Mercury
A
Mars
B
Venus
C
Uranus
D
Jupiter
Uranus was the first planet discovered with a telescope, on March 13, 1781, by British astronomer William Hersche